Merge remote-tracking branch 'upstream/master' into udp-socks-proxy

2025-04-04 13:07:37 +03:00 · 2024-06-14 18:54:09 +08:00 · 2024-06-14 18:54:09 +08:00 · 9cb5983eaa
commit 9cb5983eaa
parent afb45ee0bc 999a5915b2
142 changed files with 2750 additions and 916 deletions
--- a/.github/dependabot.yml
+++ b/.github/dependabot.yml
@ -0,0 +1,6 @@
+version: 2
+updates:
+- package-ecosystem: "github-actions"
+  directory: "/"
+  schedule:
+    interval: "weekly"
--- a/.github/workflows/android.yml
+++ b/.github/workflows/android.yml
@ -0,0 +1,24 @@
+name: android
+
+on:
+  push:
+    paths:
+    - Dockerfile.android
+  schedule:
+  - cron: '30 1 * * *'
+
+permissions: read-all
+
+jobs:
+  build:
+    runs-on: ubuntu-22.04
+
+    steps:
+    - uses: actions/checkout@v4
+    - name: Set up Docker Buildx
+      uses: docker/setup-buildx-action@v3
+    - name: Build
+      uses: docker/build-push-action@v5
+      with:
+        file: Dockerfile.android
+        context: .
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@ -1,23 +1,32 @@
 name: build

-on: push
+on: [push, pull_request]

 jobs:
  build:
-    runs-on: ${{ matrix.os }}
-
    strategy:
      matrix:
-        os: [ubuntu-20.04, macos-10.15]
+        os: [ubuntu-22.04, macos-11]
        compiler: [gcc, clang]
+        crypto: [openssl, gnutls]
+        bittorrent: [with-bt, without-bt]
+        exclude:
+        - os: macos-11
+          crypto: gnutls
+        - crypto: openssl
+          bittorrent: without-bt
+
+    runs-on: ${{ matrix.os }}

    steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v4
    - name: Linux setup
      if: runner.os == 'Linux'
      run: |
+        sudo apt-get update
        sudo apt-get install \
-          g++-8 \
+          g++-12 \
+          clang-15 \
          autoconf \
          automake \
          autotools-dev \
@ -25,6 +34,7 @@ jobs:
          libtool \
          pkg-config \
          libssl-dev \
+          libgnutls28-dev \
          libc-ares-dev \
          zlib1g-dev \
          libsqlite3-dev \
@ -35,32 +45,58 @@ jobs:
      run: |
        brew install cppunit gettext openssl libssh2 c-ares sqlite3 \
          autoconf automake pkg-config libtool
-    - name: Setup clang
-      if: matrix.compiler == 'clang'
+    - name: Setup clang (Linux)
+      if: runner.os == 'Linux' && matrix.compiler == 'clang'
+      run: |
+        echo 'CC=clang-15' >> $GITHUB_ENV
+        echo 'CXX=clang++-15' >> $GITHUB_ENV
+    - name: Setup clang (MacOS)
+      if: runner.os == 'macOS' && matrix.compiler == 'clang'
      run: |
        echo 'CC=clang' >> $GITHUB_ENV
        echo 'CXX=clang++' >> $GITHUB_ENV
-    - name: Setup gcc
+    - name: Setup gcc (Linux)
      if: runner.os == 'Linux' && matrix.compiler == 'gcc'
      run: |
-        echo 'CC=gcc-8' >> $GITHUB_ENV
-        echo 'CXX=g++-8' >> $GITHUB_ENV
+        echo 'CC=gcc-12' >> $GITHUB_ENV
+        echo 'CXX=g++-12' >> $GITHUB_ENV
+    - name: Setup gcc (MacOS)
+      if: runner.os == 'macOS' && matrix.compiler == 'gcc'
+      run: |
+        echo 'CC=gcc' >> $GITHUB_ENV
+        echo 'CXX=g++' >> $GITHUB_ENV
    - name: Libtool
      run: |
        autoreconf -i
-    - name: Configure autotools (Linux)
-      if: runner.os == 'Linux'
+    - name: Setup compiler flags
      run: |
-        ./configure \
-          CPPFLAGS="-fsanitize=address" LDFLAGS="-fsanitize=address"
+        asanflags="-fsanitize=address,undefined -fno-sanitize-recover=undefined"
+
+        CPPFLAGS="$asanflags -g3"
+        LDFLAGS="$asanflags"
+
+        echo 'CPPFLAGS='"$CPPFLAGS" >> $GITHUB_ENV
+        echo 'LDFLAGS='"$LDFLAGS" >> $GITHUB_ENV
+    - name: Disable BitTorrent
+      if: matrix.bittorrent == 'without-bt'
+      run: |
+        FEATURE_FLAGS="$FEATURE_FLAGS --disable-bittorrent"
+
+        echo 'FEATURE_FLAGS='"$FEATURE_FLAGS" >> $GITHUB_ENV
+    - name: Configure autotools (Linux, gnutls)
+      if: runner.os == 'Linux' && matrix.crypto == 'gnutls'
+      run: |
+        ./configure --with-gnutls --without-openssl $FEATURE_FLAGS
+    - name: Configure autotools (Linux, openssl)
+      if: runner.os == 'Linux' && matrix.crypto == 'openssl'
+      run: |
+        ./configure --without-gnutls --with-openssl $FEATURE_FLAGS
    - name: Configure autotools (macOS)
      if: runner.os == 'macOS'
      run: |
        ./configure \
          --without-openssl --without-gnutls --with-appletls \
-          --disable-nls \
-          CPPFLAGS="-fsanitize=address" LDFLAGS="-fsanitize=address"
+          --disable-nls
    - name: Build aria2
      run: |
-        make
-        make check
+        make -j"$(nproc 2> /dev/null || sysctl -n hw.ncpu)" check
--- a/11
+++ b/11
@ -8,6 +8,7 @@ The aria2 contributor's list extracted from commit logs [1]:

 103yiran
 Alexander Amanuel
+Alexander Egorenkov
 Ali MJ Al-Nasrawy
 Anthony Bryan
 Artur Petrov
@ -15,10 +16,14 @@ Athmane Madjoudj
 Ben Chaney
 Char
 Cristian Rodríguez
+Dan Church
 Dan Fandrich
 David Macek
+Emmanuel Engelhart
+FH0
 Florian Gamböck
 Fredrik Fornwall
+Hernan Martinez
 ITriskTI
 Igor Khomyakov
 Jarda Snajdr
@ -30,9 +35,11 @@ Michał Górny
 Michał Leśniewski
 Mingye Wang
 Natanael Copa
+Nikita Ofitserov
 Nils Maier
 ORiON-
 ReadmeCritic
+Richard Nias
 Rosen Penev
 Ross Smith II
 Ryan Steinmetz
@ -46,8 +53,10 @@ Torbjörn Lönnemark
 Tse Kit Yam
 Vasilij Schneidermann
 Zoltan Toth-Czifra
+a1346054
 amtlib-dot-dll
 c3mb0
+carsonzhu
 diadistis
 eric1932
 geetam
@ -59,11 +68,13 @@ luokar
 mozillazg
 multisnow
 nicolov
+nkh0472
 oliviercommelarbre
 qweaszxcdf
 rotor
 sleepymac
 suzker
 tcely
+yixinBC

 [1] https://gist.github.com/tatsuhiro-t/deaffeb064652104ad11
--- a/41
+++ b/41
@ -1,12 +1,12 @@
-		    GNU GENERAL PUBLIC LICENSE
-		       Version 2, June 1991
+                    GNU GENERAL PUBLIC LICENSE
+                       Version 2, June 1991

- Copyright (C) 1989, 1991 Free Software Foundation, Inc.
-     51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ Copyright (C) 1989, 1991 Free Software Foundation, Inc.,
+ 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
 Everyone is permitted to copy and distribute verbatim copies
 of this license document, but changing it is not allowed.

-			    Preamble
+                            Preamble

  The licenses for most software are designed to take away your
 freedom to share and change it.  By contrast, the GNU General Public
@ -15,7 +15,7 @@ software--to make sure the software is free for all its users.  This
 General Public License applies to most of the Free Software
 Foundation's software and to any other program whose authors commit to
 using it.  (Some other Free Software Foundation software is covered by
-the GNU Library General Public License instead.)  You can apply it to
+the GNU Lesser General Public License instead.)  You can apply it to
 your programs, too.

  When we speak of free software, we are referring to freedom, not
@ -55,8 +55,8 @@ patent must be licensed for everyone's free use or not licensed at all.

  The precise terms and conditions for copying, distribution and
 modification follow.
-
-		    GNU GENERAL PUBLIC LICENSE
+
+                    GNU GENERAL PUBLIC LICENSE
   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION

  0. This License applies to any program or other work which contains
@ -110,7 +110,7 @@ above, provided that you also meet all of these conditions:
    License.  (Exception: if the Program itself is interactive but
    does not normally print such an announcement, your work based on
    the Program is not required to print an announcement.)
-
+
 These requirements apply to the modified work as a whole.  If
 identifiable sections of that work are not derived from the Program,
 and can be reasonably considered independent and separate works in
@ -168,7 +168,7 @@ access to copy from a designated place, then offering equivalent
 access to copy the source code from the same place counts as
 distribution of the source code, even though third parties are not
 compelled to copy the source along with the object code.
-
+
  4. You may not copy, modify, sublicense, or distribute the Program
 except as expressly provided under this License.  Any attempt
 otherwise to copy, modify, sublicense or distribute the Program is
@ -225,7 +225,7 @@ impose that choice.

 This section is intended to make thoroughly clear what is believed to
 be a consequence of the rest of this License.
-
+
  8. If the distribution and/or use of the Program is restricted in
 certain countries either by patents or by copyrighted interfaces, the
 original copyright holder who places the Program under this License
@ -255,7 +255,7 @@ make exceptions for this.  Our decision will be guided by the two goals
 of preserving the free status of all derivatives of our free software and
 of promoting the sharing and reuse of software generally.

-			    NO WARRANTY
+                            NO WARRANTY

  11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
 FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW.  EXCEPT WHEN
@ -277,9 +277,9 @@ YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
 PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
 POSSIBILITY OF SUCH DAMAGES.

-		     END OF TERMS AND CONDITIONS
-
-	    How to Apply These Terms to Your New Programs
+                     END OF TERMS AND CONDITIONS
+
+            How to Apply These Terms to Your New Programs

  If you develop a new program, and you want it to be of the greatest
 possible use to the public, the best way to achieve this is to make it
@ -303,17 +303,16 @@ the "copyright" line and a pointer to where the full notice is found.
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
-
+    You should have received a copy of the GNU General Public License along
+    with this program; if not, write to the Free Software Foundation, Inc.,
+    51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.

 Also add information on how to contact you by electronic and paper mail.

 If the program is interactive, make it output a short notice like this
 when it starts in an interactive mode:

-    Gnomovision version 69, Copyright (C) year  name of author
+    Gnomovision version 69, Copyright (C) year name of author
    Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
    This is free software, and you are welcome to redistribute it
    under certain conditions; type `show c' for details.
@ -336,5 +335,5 @@ necessary.  Here is a sample; alter the names:
 This General Public License does not permit incorporating your program into
 proprietary programs.  If your program is a subroutine library, you may
 consider it more useful to permit linking proprietary applications with the
-library.  If this is what you want to do, use the GNU Library General
+library.  If this is what you want to do, use the GNU Lesser General
 Public License instead of this License.
--- a/Dockerfile.android
+++ b/Dockerfile.android
@ -0,0 +1,148 @@
+# vim: ft=dockerfile:
+# Dockerfile to build aria2 android binary
+#
+# $ sudo docker build -t aria2-android - < Dockerfile.android
+#
+# After successful build, android binary is located under
+# /root/build/aria2.  You can copy the binary using docker cp.  For
+# example, to copy aria2c binary to host file system location
+# /path/to/dest, do this:
+#
+# $ sudo docker run --rm -it -v /path/to/dest:/out aria2-android cp /root/build/aria2/src/aria2c /out
+
+FROM ubuntu:22.04
+MAINTAINER Tatsuhiro Tsujikawa
+
+WORKDIR /root
+RUN apt-get update && \
+    apt-get install -y  --no-install-recommends \
+      unzip bzip2 make binutils autoconf automake autotools-dev autopoint \
+      libtool pkg-config git dpkg-dev curl ca-certificates \
+      python3-docutils && \
+    rm -rf /var/cache/apt/*
+
+# NDK version
+ENV NDK_VERSION=r25c
+ENV NDK=/root/android-ndk-$NDK_VERSION
+ENV TOOLCHAIN=$NDK/toolchains/llvm/prebuilt/linux-x86_64 \
+    HOST=aarch64-linux-android \
+    API=33
+ENV AR=$TOOLCHAIN/bin/llvm-ar \
+    CC=$TOOLCHAIN/bin/$HOST$API-clang \
+    CXX=$TOOLCHAIN/bin/$HOST$API-clang++ \
+    LD=$TOOLCHAIN/bin/ld \
+    RANDLIB=$TOOLCHAIN/bin/llvm-ranlib \
+    STRIP=$TOOLCHAIN/bin/llvm-strip \
+    PREFIX=/root/usr/local
+
+# Download NDK
+RUN curl -L -O https://dl.google.com/android/repository/android-ndk-$NDK_VERSION-linux.zip && \
+   unzip -q android-ndk-$NDK_VERSION-linux.zip && \
+   rm android-ndk-$NDK_VERSION-linux.zip
+
+# aria2 version
+ARG ARIA2_VERSION=master
+
+# Library versions
+ENV OPENSSL_VERSION=1.1.1w
+ENV OPENSSL_ARCHIVE=openssl-$OPENSSL_VERSION.tar.gz
+ENV OPENSSL_URI=https://www.openssl.org/source/$OPENSSL_ARCHIVE
+
+ENV LIBEXPAT_VERSION=2.5.0
+ENV LIBEXPAT_ARCHIVE=expat-$LIBEXPAT_VERSION.tar.bz2
+ENV LIBEXPAT_URI=https://github.com/libexpat/libexpat/releases/download/R_2_5_0/$LIBEXPAT_ARCHIVE
+
+ENV ZLIB_VERSION=1.3.1
+ENV ZLIB_ARCHIVE=zlib-$ZLIB_VERSION.tar.gz
+ENV ZLIB_URI=https://github.com/madler/zlib/releases/download/v1.3.1/$ZLIB_ARCHIVE
+
+ENV CARES_VERSION=1.21.0
+ENV CARES_ARCHIVE=c-ares-$CARES_VERSION.tar.gz
+ENV CARES_URI=https://github.com/c-ares/c-ares/releases/download/cares-1_21_0/$CARES_ARCHIVE
+
+ENV LIBSSH2_VERSION=1.11.0
+ENV LIBSSH2_ARCHIVE=libssh2-$LIBSSH2_VERSION.tar.bz2
+ENV LIBSSH2_URI=https://libssh2.org/download/$LIBSSH2_ARCHIVE
+
+# Build OpenSSL
+WORKDIR /root/build
+RUN curl -L -O $OPENSSL_URI && tar xf $OPENSSL_ARCHIVE && rm $OPENSSL_ARCHIVE
+
+WORKDIR /root/build/openssl-$OPENSSL_VERSION
+RUN export ANDROID_NDK_HOME=$NDK PATH=$TOOLCHAIN/bin:$PATH && \
+    ./Configure no-shared --prefix=$PREFIX android-arm64 && \
+    make -j$(nproc) && make install_sw
+
+# Build libexpat
+WORKDIR /root/build
+RUN curl -L -O $LIBEXPAT_URI && tar xf $LIBEXPAT_ARCHIVE && rm $LIBEXPAT_ARCHIVE
+
+WORKDIR /root/build/expat-$LIBEXPAT_VERSION
+RUN ./configure \
+      --host=$HOST \
+      --build=`dpkg-architecture -qDEB_BUILD_GNU_TYPE` \
+      --prefix=$PREFIX \
+      --disable-shared && \
+    make -j$(nproc) install
+
+# Build zlib
+WORKDIR /root/build
+RUN curl -L -O $ZLIB_URI && tar xf $ZLIB_ARCHIVE && rm $ZLIB_ARCHIVE
+
+WORKDIR /root/build/zlib-$ZLIB_VERSION
+RUN ./configure \
+      --prefix=$PREFIX \
+      --libdir=$PREFIX/lib \
+      --includedir=$PREFIX/include \
+      --static && \
+    make -j$(nproc) install
+
+# Build c-ares
+WORKDIR /root/build
+RUN curl -L -O $CARES_URI && tar xf $CARES_ARCHIVE && rm $CARES_ARCHIVE
+
+WORKDIR /root/build/c-ares-$CARES_VERSION
+RUN ./configure \
+      --host=$HOST \
+      --build=`dpkg-architecture -qDEB_BUILD_GNU_TYPE` \
+      --prefix=$PREFIX \
+      --disable-shared && \
+    make -j$(nproc) install
+
+# Build libssh2
+WORKDIR /root/build
+RUN curl -L -O $LIBSSH2_URI && tar xf $LIBSSH2_ARCHIVE && rm $LIBSSH2_ARCHIVE
+
+WORKDIR /root/build/libssh2-$LIBSSH2_VERSION
+RUN ./configure \
+      --host=$HOST \
+      --build=`dpkg-architecture -qDEB_BUILD_GNU_TYPE` \
+      --prefix=$PREFIX \
+      --disable-shared && \
+    make -j$(nproc) install
+
+# Build aria2
+WORKDIR /root/build
+RUN git clone -b $ARIA2_VERSION --depth 1 https://github.com/aria2/aria2
+
+WORKDIR /root/build/aria2
+RUN autoreconf -i && \
+    ./configure \
+      --host=$HOST \
+      --build=`dpkg-architecture -qDEB_BUILD_GNU_TYPE` \
+      --disable-nls \
+      --without-gnutls \
+      --with-openssl \
+      --without-sqlite3 \
+      --without-libxml2 \
+      --with-libexpat \
+      --with-libcares \
+      --with-libz \
+      --with-libssh2 \
+      CXXFLAGS="-Os -g" \
+      CFLAGS="-Os -g" \
+      CPPFLAGS="-fPIE" \
+      LDFLAGS="-fPIE -pie -L$PREFIX/lib -static-libstdc++" \
+      PKG_CONFIG_LIBDIR="$PREFIX/lib/pkgconfig" && \
+    make -j$(nproc) && \
+    $STRIP src/aria2c
--- a/Dockerfile.mingw
+++ b/Dockerfile.mingw
@ -7,16 +7,14 @@
 # /aria2/src/aria2c.exe.  You can copy the binary using following
 # commands:
 #
-# $ id=$(sudo docker create aria2-mingw)
-# $ sudo docker cp $id:/aria2/src/aria2c.exe <dest>
-# $ sudo docker rm -v $id
+# $ sudo docker run --rm -it -v /path/to/dest:/out aria2-mingw cp /aria2/src/aria2c.exe /out

-FROM ubuntu:20.04
+FROM ubuntu:22.04

 MAINTAINER Tatsuhiro Tsujikawa

 # Change HOST to x86_64-w64-mingw32 to build 64-bit binary
-ENV HOST i686-w64-mingw32
+ARG HOST=i686-w64-mingw32

 # It would be better to use nearest ubuntu archive mirror for faster
 # downloads.
@ -28,18 +26,18 @@ RUN apt-get update && \
        make binutils autoconf automake autotools-dev libtool \
        patch ca-certificates \
        pkg-config git curl dpkg-dev gcc-mingw-w64 g++-mingw-w64 \
-        autopoint libcppunit-dev libxml2-dev libgcrypt20-dev lzip
+        autopoint libcppunit-dev libxml2-dev libgcrypt20-dev lzip \
+        python3-docutils

-RUN curl -L -O https://gmplib.org/download/gmp/gmp-6.2.1.tar.lz && \
-    curl -L -O https://github.com/libexpat/libexpat/releases/download/R_2_4_1/expat-2.4.1.tar.bz2 && \
-    curl -L -O https://www.sqlite.org/2021/sqlite-autoconf-3360000.tar.gz && \
-    curl -L -O http://zlib.net/zlib-1.2.11.tar.gz && \
-    curl -L -O https://c-ares.haxx.se/download/c-ares-1.17.2.tar.gz && \
-    curl -L -O https://www.libssh2.org/download/libssh2-1.9.0.tar.gz && \
-    curl -L -O https://github.com/libssh2/libssh2/commit/ba149e804ef653cc05ed9803dfc94519ce9328f7.patch
+RUN curl -L -O https://gmplib.org/download/gmp/gmp-6.3.0.tar.xz && \
+    curl -L -O https://github.com/libexpat/libexpat/releases/download/R_2_5_0/expat-2.5.0.tar.bz2 && \
+    curl -L -O https://www.sqlite.org/2023/sqlite-autoconf-3430100.tar.gz && \
+    curl -L -O https://github.com/madler/zlib/releases/download/v1.3.1/zlib-1.3.1.tar.gz && \
+    curl -L -O https://github.com/c-ares/c-ares/releases/download/cares-1_19_1/c-ares-1.19.1.tar.gz && \
+    curl -L -O https://libssh2.org/download/libssh2-1.11.0.tar.bz2

-RUN tar xf gmp-6.2.1.tar.lz && \
-    cd gmp-6.2.1 && \
+RUN tar xf gmp-6.3.0.tar.xz && \
+    cd gmp-6.3.0 && \
    ./configure \
        --disable-shared \
        --enable-static \
@ -48,30 +46,30 @@ RUN tar xf gmp-6.2.1.tar.lz && \
        --disable-cxx \
        --enable-fat \
        CFLAGS="-mtune=generic -O2 -g0" && \
-    make install
+    make -j$(nproc) install

-RUN tar xf expat-2.4.1.tar.bz2 && \
-    cd expat-2.4.1 && \
+RUN tar xf expat-2.5.0.tar.bz2 && \
+    cd expat-2.5.0 && \
    ./configure \
        --disable-shared \
        --enable-static \
        --prefix=/usr/local/$HOST \
        --host=$HOST \
        --build=`dpkg-architecture -qDEB_BUILD_GNU_TYPE` && \
-    make install
+    make -j$(nproc) install

-RUN tar xf sqlite-autoconf-3360000.tar.gz && \
-    cd sqlite-autoconf-3360000 && \
+RUN tar xf sqlite-autoconf-3430100.tar.gz && \
+    cd sqlite-autoconf-3430100 && \
    ./configure \
        --disable-shared \
        --enable-static \
        --prefix=/usr/local/$HOST \
        --host=$HOST \
        --build=`dpkg-architecture -qDEB_BUILD_GNU_TYPE` && \
-    make install
+    make -j$(nproc) install

-RUN tar xf zlib-1.2.11.tar.gz && \
-    cd zlib-1.2.11 && \
+RUN tar xf zlib-1.3.1.tar.gz && \
+    cd zlib-1.3.1 && \
    CC=$HOST-gcc \
    AR=$HOST-ar \
    LD=$HOST-ld \
@ -82,10 +80,10 @@ RUN tar xf zlib-1.2.11.tar.gz && \
        --libdir=/usr/local/$HOST/lib \
        --includedir=/usr/local/$HOST/include \
        --static && \
-    make install
+    make -j$(nproc) install

-RUN tar xf c-ares-1.17.2.tar.gz && \
-    cd c-ares-1.17.2 && \
+RUN tar xf c-ares-1.19.1.tar.gz && \
+    cd c-ares-1.19.1 && \
    ./configure \
        --disable-shared \
        --enable-static \
@ -94,22 +92,23 @@ RUN tar xf c-ares-1.17.2.tar.gz && \
        --host=$HOST \
        --build=`dpkg-architecture -qDEB_BUILD_GNU_TYPE` \
        LIBS="-lws2_32" && \
-    make install
+    make -j$(nproc) install

-RUN tar xf libssh2-1.9.0.tar.gz && \
-    cd libssh2-1.9.0 && \
-    patch -p1 < ../ba149e804ef653cc05ed9803dfc94519ce9328f7.patch && \
+RUN tar xf libssh2-1.11.0.tar.bz2 && \
+    cd libssh2-1.11.0 && \
    ./configure \
        --disable-shared \
        --enable-static \
        --prefix=/usr/local/$HOST \
        --host=$HOST \
        --build=`dpkg-architecture -qDEB_BUILD_GNU_TYPE` \
-        --without-openssl \
-        --with-wincng \
        LIBS="-lws2_32" && \
-    make install
-ADD https://api.github.com/repos/aria2/aria2/git/refs/heads/master version.json
-RUN git clone https://github.com/aria2/aria2 && \
-    cd aria2 && autoreconf -i && ./mingw-config && make && \
+    make -j$(nproc) install
+
+ARG ARIA2_VERSION=master
+ARG ARIA2_REF=refs/heads/master
+
+ADD https://api.github.com/repos/aria2/aria2/git/$ARIA2_REF version.json
+RUN git clone -b $ARIA2_VERSION --depth 1 https://github.com/aria2/aria2 && \
+    cd aria2 && autoreconf -i && ./mingw-config && make -j$(nproc) && \
    $HOST-strip src/aria2c.exe
--- a/37
+++ b/37
@ -1,40 +1,7 @@
-aria2 1.36.0
+aria2 1.37.0
 ============

 Release Note
 ------------

-This release fixes several bugs.  See Changes for details.
-
-Changes
-------
-
-* Update wslay
-
-* Bump Windows build dependencies
-
-* Bump android build dependencies
-
-* Fix segfault when time_t is 64bit on 32bit arch
-
-  Patch from Natanael Copa
-
-  GH-1666
-
-* Updates the make_bash_completion script to Python3.
-
-  Patch from sleepymac
-
-  GH-1672
-
-* Prevent corrupt downloads after app and/or system crash
-
-  Patch from Ali MJ Al-Nasrawy
-
-  GH-1644
-
-* Reset sessionDownloadLength and sessionUploadLength on download start
-
-  GH-1486
-
-* AppleTLS: Add TLSv1.3 support
+See https://github.com/aria2/aria2/releases/tag/release-1.37.0
--- a/README.android
+++ b/README.android
@ -44,7 +44,7 @@ The following libraries were statically linked.

 * openssl 1.1.1k
 * expat 2.4.1
-* zlib 1.2.11
+* zlib 1.3.1
 * c-ares 1.17.2
 * libssh2 1.9.0

--- a/README.mingw
+++ b/README.mingw
@ -3,22 +3,17 @@ aria2 Windows build

 aria2 Windows build is provided in 2 flavors: 32bit version and 64bit
 version. The executable was compiled using mingw-w64 cross compiler on
-Debian Linux.
-
-* gcc-mingw-w64               10.2.1-6+24.2
-* g++-mingw-w64               10.2.1-6+24.2
-* binutils-mingw-w64-i686     2.35.2-2+8.11+b3
-* binutils-mingw-w64-x86-64   2.35.2-2+8.11+b3
+Ubuntu Linux.

 The executable is statically linked, so no extra DLLs are
 necessary. The linked libraries are:

-* gmp 6.2.1
-* expat 2.4.1
-* sqlite 3.36.0
-* zlib 1.2.11
-* c-ares 1.17.2
-* libssh2 1.9.0 (+ https://github.com/libssh2/libssh2/commit/ba149e804ef653cc05ed9803dfc94519ce9328f7.patch)
+* gmp 6.3.0
+* expat 2.5.0
+* sqlite 3.43.1
+* zlib 1.3.1
+* c-ares 1.19.1
+* libssh2 1.11.0

 This build has the following difference from the original release:

--- a/README.rst
+++ b/README.rst
@ -20,7 +20,7 @@ chunks of data while downloading a file like BitTorrent.

 The project page is located at https://aria2.github.io/.

-See `aria2 Online Manual
+See the `aria2 Online Manual
 <https://aria2.github.io/manual/en/html/>`_ (`Russian translation
 <https://aria2.github.io/manual/ru/html/>`_, `Portuguese
 translation <https://aria2.github.io/manual/pt/html/>`_) to learn
@ -47,7 +47,7 @@ Here is a list of features:
 * Verify peer using given trusted CA certificate in HTTPS
 * Client certificate authentication in HTTPS
 * Chunked transfer encoding support
-* Load Cookies from file using the Firefox3 format, Chromium/Google Chrome
+* Load Cookies from the file using the Firefox3 format, Chromium/Google Chrome
  and the Mozilla/Firefox
  (1.x/2.x)/Netscape format.
 * Save Cookies in the Mozilla/Firefox (1.x/2.x)/Netscape format.
@ -58,7 +58,7 @@ Here is a list of features:
 * BitTorrent extensions: Fast extension, DHT, PEX, MSE/PSE,
  Multi-Tracker, UDP tracker
 * BitTorrent `WEB-Seeding <http://getright.com/seedtorrent.html>`_.
-  aria2 requests chunks more than piece size to reduce the request
+  aria2 requests chunk more than piece size to reduce the request
  overhead. It also supports pipelined requests with piece size.
 * BitTorrent Local Peer Discovery
 * Rename/change the directory structure of BitTorrent downloads
@ -80,17 +80,17 @@ Here is a list of features:
 Versioning and release schedule
 -------------------------------

-We use 3 numbers for aria2 version: MAJOR.MINOR.PATCH.  We will ship
-MINOR update on 15th of every month.  We may skip a release if we have
-no changes since the last release.  The feature and documentation
-freeze happens 10 days before the release day (5th day of the month)
+We use 3 numbers for the aria2 version: MAJOR.MINOR.PATCH.  We will ship
+MINOR updates on the 15th of every month.  We may skip a release if we have
+had no changes since the last release.  The feature and documentation
+freeze happens 10 days before the release day (the 5th day of the month)
 for translation teams.  We will raise an issue about the upcoming
 release around that day.

 We may release PATCH releases between regular releases if we have
 security issues.

-MAJOR version will stay at 1 for the time being.
+The MAJOR version will stay at 1 for the time being.

 How to get source code
 ----------------------
@ -98,11 +98,11 @@ How to get source code
 We maintain the source code at Github:
 https://github.com/aria2/aria2

-To get the latest source code, run following command::
+To get the latest source code, run the following command::

    $ git clone https://github.com/aria2/aria2.git

-This will create aria2 directory in your current directory and source
+This will create an aria2 directory in your current directory and source
 files are stored there.

 Dependency
@ -134,8 +134,8 @@ JSON-RPC over WebSocket  libnettle or libgcrypt or OpenSSL

 .. note::

-  On Apple OSX the OS-level SSL/TLS support will be preferred. Hence
-  neither GnuTLS nor OpenSSL are required on that platform. If you'd
+  On Apple OSX, OS-level SSL/TLS support will be preferred. Hence
+  neither GnuTLS nor OpenSSL is required on that platform. If you'd
  like to disable this behavior, run configure with
  ``--without-appletls``.

@ -143,15 +143,15 @@ JSON-RPC over WebSocket  libnettle or libgcrypt or OpenSSL
  If you prefer OpenSSL, run configure with ``--without-gnutls``
  ``--with-openssl``.

-  On Windows there is SSL implementation available that is based on
+  On Windows, there is SSL implementation available that is based on
  the native Windows SSL capabilities (Schannel) and it will be
-  preferred.  Hence neither GnuTLS nor OpenSSL are required on that
+  preferred.  Hence neither GnuTLS nor OpenSSL is required on that
  platform.  If you'd like to disable this behavior, run configure
  with ``--without-wintls``.

 .. note::

-  On Apple OSX the OS-level checksum support will be preferred,
+  On Apple OSX, the OS-level checksum support will be preferred,
  unless aria2 is configured with ``--without-appletls``.

  libnettle has precedence over libgcrypt if both libraries are
@ -162,7 +162,7 @@ JSON-RPC over WebSocket  libnettle or libgcrypt or OpenSSL
  If none of the optional dependencies are installed, an internal
  implementation that only supports md5 and sha1 will be used.

-  On Windows there is SSL implementation available that is based on
+  On Windows, there is SSL implementation available that is based on
  the native Windows capabilities and it will be preferred, unless
  aria2 is configured with ``--without-wintls``.

@ -179,20 +179,20 @@ You can disable BitTorrent and Metalink support by providing
 ``--disable-bittorrent`` and ``--disable-metalink`` to the configure
 script respectively.

-In order to enable async DNS support, you need c-ares.
+To enable async DNS support, you need c-ares.

 * c-ares: http://c-ares.haxx.se/

 How to build
 ------------

-aria2 is primarily written in C++. Initially it was written based on
-C++98/C++03 standard features. We are now migrating aria2 to C++11
-standard. The current source code requires C++11 aware compiler. For
+aria2 is primarily written in C++. Initially, it was written based on
+C++98/C++03 standard features. We are now migrating aria2 to the C++11
+standard. The current source code requires a C++11 aware compiler. For
 well-known compilers, such as g++ and clang, the ``-std=c++11`` or
 ``-std=c++0x`` flag must be supported.

-In order to build aria2 from the source package, you need following
+To build aria2 from the source package, you need the following
 development packages (package name may vary depending on the
 distribution you use):

@ -223,8 +223,8 @@ You can use libexpat1-dev instead of libxml2-dev:
 On Fedora you need the following packages: gcc, gcc-c++, kernel-devel,
 libgcrypt-devel, libxml2-devel, openssl-devel, gettext-devel, cppunit

-If you downloaded source code from git repository, you have to install
-following packages to get autoconf macros:
+If you downloaded source code from a git repository, you have to install
+the following packages to get autoconf macros:

 * libxml2-dev
 * libcppunit-dev
@ -234,17 +234,17 @@ following packages to get autoconf macros:
 * autopoint
 * libtool

-And run following command to generate configure script and other files
+And run the following command to generate configure script and other files
 necessary to build the program::

    $ autoreconf -i

-Also you need `Sphinx <http://sphinx-doc.org/>`_ to build man page.
+Also, you need `Sphinx <http://sphinx-doc.org/>`_ to build the man page.

 If you are building aria2 for Mac OS X, take a look at
 the makerelease-osx.mk GNU Make makefile.

-The quickest way to build aria2 is first run configure script::
+The quickest way to build aria2 is first to run configure script::

    $ ./configure

@ -269,7 +269,7 @@ If you build with OpenSSL or the recent version of GnuTLS which has
 ``gnutls_certificate_set_x509_system_trust()`` function and the
 library is properly configured to locate the system-wide CA
 certificates store, aria2 will automatically load those certificates
-at the startup. If it is not the case, I recommend to supply the path
+at the startup. If it is not the case, I recommend supplying the path
 to the CA bundle file. For example, in Debian the path to CA bundle
 file is '/etc/ssl/certs/ca-certificates.crt' (in ca-certificates
 package). This may vary depending on your distribution. You can give
@ -280,9 +280,9 @@ it to configure script using ``--with-ca-bundle option``::

 Without ``--with-ca-bundle`` option, you will encounter the error when
 accessing HTTPS servers because the certificate cannot be verified
-without CA bundle. In such case, you can specify the CA bundle file
-using aria2's ``--ca-certificate`` option.  If you don't have CA bundle
-file installed, then the last resort is disable the certificate
+without the CA bundle. In such a case, you can specify the CA bundle file
+using aria2's ``--ca-certificate`` option.  If you don't have the CA bundle
+file installed, then the last resort is to disable the certificate
 validation using ``--check-certificate=false``.

 Using the native OSX (AppleTLS) and/or Windows (WinTLS) implementation
@ -295,7 +295,7 @@ the directory ``$prefix/share/doc/aria2/bash_completion``.  To change
 the install directory of the file, use ``--with-bashcompletiondir``
 option.

-After a ``make`` the executable is located at ``src/aria2c``.
+After a ``make``, the executable is located at ``src/aria2c``.

 aria2 uses CppUnit for automated unit testing. To run the unit test::

@ -309,20 +309,20 @@ mingw-w64 (http://mingw-w64.org/doku.php) cross-compiler on Debian
 Linux. The MinGW (http://www.mingw.org/) may not be able to build
 aria2.

-The easiest way to build Windows binary is use Dockerfile.mingw.  See
-Dockerfile.mingw how to build binary.  If you cannot use Dockerfile,
-then continue to read following paragraphs.
+The easiest way to build Windows binary is using Dockerfile.mingw.  See
+Dockerfile.mingw how to build a binary.  If you cannot use Dockerfile,
+then continue to read the following paragraphs.

 Basically, after compiling and installing depended libraries, you can
 do cross-compile just passing appropriate ``--host`` option and
-specifying ``CPPFLAGS``, ``LDFLAGS`` and ``PKG_CONFIG_LIBDIR``
-variables to configure. For convenience and lowering our own
-development cost, we provide easier way to configure the build
+specifying ``CPPFLAGS``, ``LDFLAGS``, and ``PKG_CONFIG_LIBDIR``
+variables to configure. For convenience and to lower our own
+development cost, we provide an easier way to configure the build
 settings.

 ``mingw-config`` script is a configure script wrapper for mingw-w64.
 We use it to create official Windows build.  This script assumes
-following libraries have been built for cross-compile:
+the following libraries have been built for cross-compile:

 * c-ares
 * expat
@ -335,7 +335,7 @@ Some environment variables can be adjusted to change build settings:

 ``HOST``
  cross-compile to build programs to run on ``HOST``. It defaults to
-  ``i686-w64-mingw32``. To build 64bit binary, specify
+  ``i686-w64-mingw32``. To build a 64bit binary, specify
  ``x86_64-w64-mingw32``.

 ``PREFIX``
@ -345,7 +345,7 @@ Some environment variables can be adjusted to change build settings:
  ``LDFLAGS``. ``$PREFIX/lib/pkgconfig`` will be set to
  ``PKG_CONFIG_LIBDIR``.

-For example, to build 64bit binary do this::
+For example, to build a 64bit binary do this::

    $ HOST=x86_64-w64-mingw32 ./mingw-config

@ -363,7 +363,7 @@ At the time of this writing, Android NDK r21e should compile aria2
 without errors.

 ``android-config`` script is a configure script wrapper for Android
-build.  We use it to create official Android build.  This script
+build.  We use it to create an official Android build.  This script
 assumes the following libraries have been built for cross-compile:

 * c-ares
@ -380,7 +380,7 @@ libraries statically.
 environment variables are defined.

 We currently use Android NDK r21e.  ``$NDK`` should point to the
-directory to Anroid NDK.  The build tools will be found under
+directory to Android NDK.  The build tools will be found under
 ``$NDK/toolchains/llvm/prebuilt/linux-x86_64/bin/``.

 All the dependent libraries must be installed under
@ -391,10 +391,10 @@ After ``android-config``, run ``make`` to compile sources.
 Building documentation
 ----------------------

-`Sphinx <http://sphinx-doc.org/>`_ is used to build the
+`Sphinx <http://sphinx-doc.org/>`_ is used to building the
 documentation. aria2 man pages will be build when you run ``make`` if
-they are not up-to-date.  You can also build HTML version of aria2 man
-page by ``make html``. The HTML version manual is also available at
+they are not up-to-date.  You can also build an HTML version of the aria2
+man page by ``make html``. The HTML version manual is also available
 `online <https://aria2.github.io/manual/en/html/>`_ (`Russian
 translation <https://aria2.github.io/manual/ru/html/>`_, `Portuguese
 translation <https://aria2.github.io/manual/pt/html/>`_).
@ -407,8 +407,8 @@ About file names
 The file name of the downloaded file is determined as follows:

 single-file mode
-    If "name" key is present in .torrent file, file name is the value
-    of "name" key. Otherwise, file name is the base name of .torrent
+    If "name" key is present in .torrent file, the file name is the value
+    of "name" key. Otherwise, the file name is the base name of .torrent
    file appended by ".file". For example, .torrent file is
    "test.torrent", then file name is "test.torrent.file".  The
    directory to store the downloaded file can be specified by -d
@ -421,7 +421,7 @@ multi-file mode

 Before download starts, a complete directory structure is created if
 needed. By default, aria2 opens at most 100 files mentioned in
-.torrent file, and directly writes to and reads from these files. 
+.torrent file, and directly writes to and reads from these files.
 The number of files to open simultaneously can be controlled by
 ``--bt-max-open-files`` option.

@ -432,14 +432,14 @@ aria2 supports mainline compatible DHT. By default, the routing table
 for IPv4 DHT is saved to ``$XDG_CACHE_HOME/aria2/dht.dat`` and the
 routing table for IPv6 DHT is saved to
 ``$XDG_CACHE_HOME/aria2/dht6.dat`` unless files exist at
-``$HOME/.aria2/dht.dat`` or ``$HOME/.aria2/dht6.dat``. aria2 uses same
-port number to listen on for both IPv4 and IPv6 DHT.
+``$HOME/.aria2/dht.dat`` or ``$HOME/.aria2/dht6.dat``. aria2 uses the
+same port number to listen on for both IPv4 and IPv6 DHT.

 UDP tracker
 ~~~~~~~~~~~

 UDP tracker support is enabled when IPv4 DHT is enabled.  The port
-number of UDP tracker is shared with DHT. Use ``--dht-listen-port``
+number of the UDP tracker is shared with DHT. Use ``--dht-listen-port``
 option to change the port number.

 Other things should be noted
@ -453,9 +453,9 @@ Other things should be noted
 * aria2 doesn't configure port-forwarding automatically. Please
  configure your router or firewall manually.
 * The maximum number of peers is 55. This limit may be exceeded when
-  download rate is low. This download rate can be adjusted using
+  the download rate is low. This download rate can be adjusted using
  ``--bt-request-peer-speed-limit`` option.
-* As of release 0.10.0, aria2 stops sending request message after
+* As of release 0.10.0, aria2 stops sending request messages after
  selective download completes.

 Metalink
@ -465,46 +465,46 @@ The current implementation supports HTTP(S)/FTP/SFTP/BitTorrent.  The
 other P2P protocols are ignored. Both Metalink4 (RFC 5854) and
 Metalink version 3.0 documents are supported.

-For checksum verification, md5, sha-1, sha-224, sha-256, sha-384 and
+For checksum verification, md5, sha-1, sha-224, sha-256, sha-384, and
 sha-512 are supported. If multiple hash algorithms are provided, aria2
-uses stronger one. If whole file checksum verification fails, aria2
-doesn't retry the download and just exits with non-zero return code.
+uses a stronger one. If whole file checksum verification fails, aria2
+doesn't retry the download and just exits with a non-zero return code.

 The supported user preferences are version, language, location,
-protocol and os.
+protocol, and os.

-If chunk checksums are provided in Metalink file, aria2 automatically
+If chunk checksums are provided in the Metalink file, aria2 automatically
 validates chunks of data during download. This behavior can be turned
 off by a command-line option.

-If signature is included in a Metalink file, aria2 saves it as a file
+If a signature is included in a Metalink file, aria2 saves it as a file
 after the completion of the download.  The file name is download
-file name + ".sig". If same file already exists, the signature file is
+file name + ".sig". If the same file already exists, the signature file is
 not saved.

-In Metalink4, multi-file torrent could appear in metalink:metaurl
+In Metalink4, a multi-file torrent could appear in metalink:metaurl
 element.  Since aria2 cannot download 2 same torrents at the same
-time, aria2 groups files in metalink:file element which has same
-BitTorrent metaurl and downloads them from a single BitTorrent swarm.
-This is basically multi-file torrent download with file selection, so
-the adjacent files which is not in Metalink document but shares same
-piece with selected file are also created.
+time, aria2 groups files in metalink:file element which has the same
+BitTorrent metaurl, and downloads them from a single BitTorrent swarm.
+This is a basically multi-file torrent download with file selection, so
+the adjacent files which are not in Metalink document but share the same
+piece with the selected file are also created.

 If relative URI is specified in metalink:url or metalink:metaurl
 element, aria2 uses the URI of Metalink file as base URI to resolve
-the relative URI. If relative URI is found in Metalink file which is
-read from local disk, aria2 uses the value of ``--metalink-base-uri``
+the relative URI. If relative URI is found in the Metalink file which is
+read from the local disk, aria2 uses the value of ``--metalink-base-uri``
 option as base URI. If this option is not specified, the relative URI
 will be ignored.

 Metalink/HTTP
 -------------

-The current implementation only uses rel=duplicate links only.  aria2
+The current implementation only uses rel=duplicate links.  aria2
 understands Digest header fields and check whether it matches the
-digest value from other sources. If it differs, drop connection.
+digest value from other sources. If it differs, drop the connection.
 aria2 also uses this digest value to perform checksum verification
-after download finished. aria2 recognizes geo value. To tell aria2
+after the download is finished. aria2 recognizes geo value. To tell aria2
 which location you prefer, you can use ``--metalink-location`` option.

 netrc
@ -523,10 +523,10 @@ defined in RFC 6455. The supported protocol version is 13.
 libaria2
 --------

-The libaria2 is a C++ library which offers aria2 functionality to the
+The libaria2 is a C++ library that offers aria2 functionality to the
 client code. Currently, libaria2 is not built by default. To enable
 libaria2, use ``--enable-libaria2`` configure option.  By default,
-only the shared library is built. To build static library, use
+only the shared library is built. To build a static library, use
 ``--enable-static`` configure option as well. See libaria2
 documentation to know how to use API.

--- a/19
+++ b/19
@ -31,16 +31,8 @@
 # version.  If you delete this exception statement from all source
 # files in the program, then also delete it here.

-if [ -z "$NDK" ]; then
-    echo 'No $NDK specified.'
-    exit 1
-fi
-
-TOOLCHAIN=$NDK/toolchains/llvm/prebuilt/linux-x86_64
-PATH=$TOOLCHAIN/bin:$PATH
-
 # cd to the directory where this script exists.
-cd $(dirname $0)
+cd "$(dirname $0)"
 . ./script-helper

 get_version
@ -51,9 +43,8 @@ if [ -z "$VERSION" ]; then
 fi

 DIST_DIR=aria2-$VERSION-aarch64-linux-android-build1
-aarch64-linux-android-strip src/aria2c
-mkdir $DIST_DIR
+mkdir "$DIST_DIR"
 cp AUTHORS COPYING ChangeLog LICENSE.OpenSSL NEWS README.html README.android \
-    src/aria2c $DIST_DIR
-zip -9 -r $DIST_DIR.zip $DIST_DIR
-rm -rf $DIST_DIR
+    android-out/aria2c "$DIST_DIR"
+zip -9 -r "$DIST_DIR.zip" "$DIST_DIR"
+rm -rf "$DIST_DIR"
--- a/build_test.sh
+++ b/build_test.sh
@ -6,27 +6,27 @@ BUILDDIR=/tmp/aria2buildtest

 if [ ! -d "$BUILDDIR" ]; then
    mkdir "$BUILDDIR" \
-	|| { echo "Failed to create directory $BUILDDIR" && exit -1; }
+	|| { echo "Failed to create directory $BUILDDIR" && exit 1; }
 fi

 echo -n "Starting build test "
-echo `date`
+echo "$(date)"

 # build CONFIGURE_OPTS BIN_SUFFIX DESC
 build()
 {
    echo -n "new build() started at "
-    echo `date`
+    echo "$(date)"
    echo "*** configure opts=$1"
    BIN_NAME="aria2c_$2"
    if [ -f "$BUILDDIR/$BIN_NAME" ]; then
 	echo "$BIN_NAME exists, skipping"
 	return
    fi
-    ./configure $1 2>&1 | tee "$BUILDDIR/configure_$2.log"\
+    ./configure $1 2>&1 | tee "$BUILDDIR/configure_$2.log" \
 	&& cp config.log "$BUILDDIR/config.log_$2" \
 	&& LANG=C make clean \
-	&& LANG=C make -j2 check 2>&1 |tee "$BUILDDIR/aria2c_$2.log" \
+	&& LANG=C make -j2 check 2>&1 | tee "$BUILDDIR/aria2c_$2.log" \
 	&& cp src/aria2c "$BUILDDIR/aria2c_$2"

    if [ -f "test/aria2c.log" ]; then
@ -36,8 +36,8 @@ build()

 clear()
 {
-    for file in `ls $BUILDDIR`; do
-	rm -f "$BUILDDIR/$file";
+    for file in $(ls "$BUILDDIR"); do
+	rm -f "$BUILDDIR/$file"
    done
 }

--- a/configure.ac
+++ b/configure.ac
@ -2,7 +2,7 @@
 # Process this file with autoconf to produce a configure script.
 #
 AC_PREREQ([2.67])
-AC_INIT([aria2],[1.36.0],[https://github.com/aria2/aria2/issues],[aria2],[https://aria2.github.io/])
+AC_INIT([aria2],[1.37.0],[https://github.com/aria2/aria2/issues],[aria2],[https://aria2.github.io/])

 AC_CANONICAL_HOST
 AC_CANONICAL_TARGET
@ -39,7 +39,7 @@ case "$host" in
    # available from <time.h> even without (un)helpful interference
    # from <pthread.h>, and also defines __USE_MINGW_ANSI_STDIO.
    EXTRACPPFLAGS="$EXTRACPPFLAGS -D_POSIX_C_SOURCE=1"
-    # Build with ASLR (dynamicbase) and NX compatiblity (nxcompat)
+    # Build with ASLR (dynamicbase) and NX compatibility (nxcompat)
    # Enable pie once upstream/binutils gets fixed to produce correct
    # binaries with it.
    EXTRALDFLAGS="$EXTRALDFLAGS -Wl,--dynamicbase -Wl,--nxcompat"
@ -141,7 +141,7 @@ PKG_PROG_PKG_CONFIG([0.20])
 save_CXXFLAGS="$CXXFLAGS"
 CXXFLAGS=

-AX_CXX_COMPILE_STDCXX_11([noext], [mandatory])
+AX_CXX_COMPILE_STDCXX([11], [], [mandatory])

 CXX1XCXXFLAGS="$CXXFLAGS"
 CXXFLAGS="$save_CXXFLAGS"
@ -343,9 +343,12 @@ fi

 have_wintls=no
 if test "x$with_wintls" = "xyes"; then
-  AC_HAVE_LIBRARY([crypt32],[have_wintls_libs=yes],[have_wintls_libs=no])
-  AC_HAVE_LIBRARY([secur32],[have_wintls_libs=$have_wintls_libs],[have_wintls_libs=no])
-  AC_HAVE_LIBRARY([advapi32],[have_wintls_libs=$have_wintls_libs],[have_wintls_libs=no])
+  AC_CHECK_LIB([crypt32],[main],[have_wintls_libs=yes],[have_wintls_libs=no],[])ac_cv_lib_crypt32=ac_cv_lib_crypt32_main
+
+  AC_CHECK_LIB([secur32],[main],[have_wintls_libs=$have_wintls_libs],[have_wintls_libs=no],[])ac_cv_lib_secur32=ac_cv_lib_secur32_main
+
+  AC_CHECK_LIB([advapi32],[main],[have_wintls_libs=$have_wintls_libs],[have_wintls_libs=no],[])ac_cv_lib_advapi32=ac_cv_lib_advapi32_main
+
  AC_CHECK_HEADER([wincrypt.h], [have_wintls_headers=yes], [have_wintls_headers=no], [[
 #ifdef HAVE_WINDOWS_H
 # include <windows.h>
@ -486,6 +489,10 @@ if test "x$with_libssh2" = "xyes"; then
  PKG_CHECK_MODULES([LIBSSH2], [libssh2], [have_libssh2=yes], [have_libssh2=no])
  if test "x$have_libssh2" = "xyes"; then
    AC_DEFINE([HAVE_LIBSSH2], [1], [Define to 1 if you have libssh2.])
+
+    if test "x$ARIA2_STATIC" = "xyes"; then
+      LIBSSH2_CFLAGS="-DLIBSSH2_API= $LIBSSH2_CFLAGS"
+    fi
  else
    AC_MSG_WARN([$LIBSSH2_PKG_ERRORS])
    if test "x$with_libssh2_requested" = "xyes"; then
@ -657,7 +664,7 @@ esac

 # Checks for header files.
 AC_FUNC_ALLOCA
-AC_HEADER_STDC
+AC_PROG_EGREP

 AC_CHECK_HEADERS([argz.h \
                  arpa/inet.h \
@ -709,7 +716,8 @@ AC_TYPE_MODE_T
 AC_TYPE_OFF_T
 AC_TYPE_SIZE_T
 AC_TYPE_SSIZE_T
-AC_HEADER_TIME
+AC_CHECK_HEADERS_ONCE([sys/time.h])
+
 AC_STRUCT_TM
 AC_TYPE_UINT16_T
 AC_TYPE_UINT32_T
@ -729,7 +737,7 @@ fi

 # Checks for library functions.
 AM_GNU_GETTEXT([external])
-AM_GNU_GETTEXT_VERSION([0.18])
+AM_GNU_GETTEXT_VERSION([0.19])
 AC_FUNC_ERROR_AT_LINE
 AC_PROG_GCC_TRADITIONAL

@ -741,7 +749,7 @@ AC_FUNC_STRFTIME
 AC_FUNC_VPRINTF
 AC_FUNC_FORK
 AC_FUNC_STRTOD
-# Don't use AC_FUNC_MMAP becaue it fails on some platforms (e.g.,
+# Don't use AC_FUNC_MMAP because it fails on some platforms (e.g.,
 # OpenWRT) which have mmap and it works in the way we use in aria2.
 # Instead use mmap in AC_CHECK_FUNCS list.
 AC_CHECK_FUNCS([__argz_count \
@ -750,6 +758,7 @@ AC_CHECK_FUNCS([__argz_count \
                atexit \
                ftruncate \
                getcwd \
+                getentropy \
                gethostbyaddr \
                gethostbyname \
                getifaddrs \
@ -925,17 +934,9 @@ case "$host" in
    ;;
 esac

-case "$host" in
-  *android*)
-    # timegm is not declared with Android NDK r12b
-    AM_CONDITIONAL([HAVE_TIMEGM], false)
-    ;;
-  *)
-    AC_CHECK_FUNCS([timegm],
-        [AM_CONDITIONAL([HAVE_TIMEGM], true)],
-        [AM_CONDITIONAL([HAVE_TIMEGM], false)])
-    ;;
-esac
+AC_CHECK_FUNCS([timegm],
+    [AM_CONDITIONAL([HAVE_TIMEGM], true)],
+    [AM_CONDITIONAL([HAVE_TIMEGM], false)])

 AC_CHECK_FUNCS([port_associate], [have_port_associate=yes])
 AM_CONDITIONAL([HAVE_PORT_ASSOCIATE], [test "x$have_port_associate" = "xyes"])
--- a/deps/wslay/lib/includes/wslay/wslay.h
+++ b/deps/wslay/lib/includes/wslay/wslay.h
@ -478,7 +478,7 @@ void wslay_event_config_set_max_recv_msg_length(wslay_event_context_ptr ctx,
                                                uint64_t val);

 /*
- * Sets callbacks to ctx. The callbacks previouly set by this function
+ * Sets callbacks to ctx. The callbacks previously set by this function
 * or wslay_event_context_server_init() or
 * wslay_event_context_client_init() are replaced with callbacks.
 */
--- a/deps/wslay/lib/wslay_frame.c
+++ b/deps/wslay/lib/wslay_frame.c
@ -109,7 +109,7 @@ ssize_t wslay_frame_send(wslay_frame_context_ptr ctx,
    int flags = 0;
    if (iocb->data_length > 0) {
      flags |= WSLAY_MSG_MORE;
-    };
+    }
    r = ctx->callbacks.send_callback(ctx->oheadermark, (size_t)len, flags,
                                     ctx->user_data);
    if (r > 0) {
--- a/doc/bash_completion/aria2c
+++ b/doc/bash_completion/aria2c
--- a/doc/bash_completion/make_bash_completion.py
+++ b/doc/bash_completion/make_bash_completion.py
@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3

 import subprocess
 from io import StringIO
--- a/doc/manual-src/en/aria2c.rst
+++ b/doc/manual-src/en/aria2c.rst
@ -334,29 +334,30 @@ HTTP/FTP/SFTP Options

 .. option:: --stream-piece-selector=<SELECTOR>

-  Specify piece selection algorithm used in HTTP/FTP download. Piece
-  means fixed length segment which is downloaded in parallel in
-  segmented download. If ``default`` is given, aria2 selects piece so
-  that it reduces the number of establishing connection. This is
-  reasonable default behavior because establishing connection is an
-  expensive operation.  If ``inorder`` is given, aria2 selects piece
-  which has minimum index. Index=0 means first of the file. This will
-  be useful to view movie while downloading it.
-  :option:`--enable-http-pipelining` option may
-  be useful to reduce re-connection overhead.  Please note that aria2
-  honors
-  :option:`--min-split-size <-k>` option,
-  so it will be necessary to specify a reasonable value to
-  :option:`--min-split-size <-k>` option.
-  If ``random`` is given, aria2 selects piece randomly. Like
-  ``inorder``, :option:`--min-split-size <-k>` option is honored.
-  If ``geom`` is given, at the beginning aria2 selects piece which has
-  minimum index like ``inorder``, but it exponentially increasingly
-  keeps space from previously selected piece. This will reduce the
-  number of establishing connection and at the same time it will
-  download the beginning part of the file first. This will be useful
-  to view movie while downloading it.
-  Default: ``default``
+  Specify piece selection algorithm used in HTTP/FTP download. A piece is a
+  fixed length segment which is downloaded in parallel in a segmented download.
+  Default: ``default``.
+
+  default
+    Select a piece to reduce the number of connections established.
+    This is reasonable default behavior because establishing a connection is an
+    expensive operation.
+  inorder
+    Select a piece closest to the beginning of the file. This is useful for
+    viewing movies while downloading. :option:`--enable-http-pipelining` option
+    may be useful to reduce re-connection overhead. Note that aria2 honors
+    :option:`--min-split-size <-k>` option, so it will be necessary to specify
+    a reasonable value to :option:`--min-split-size <-k>` option.
+  random
+    Select a piece randomly. Like ``inorder``, :option:`--min-split-size <-k>`
+    option is honored.
+  geom
+    When starting to download a file, select a piece closest to the beginning
+    of the file like ``inorder``, but then exponentially increases space
+    between pieces.
+    This reduces the number of connections established, while
+    at the same time downloads the beginning part of the file first. This is
+    useful for viewing movies while downloading.

 .. option:: -t, --timeout=<SEC>

@ -433,7 +434,7 @@ HTTP Specific Options

 .. option:: --http-accept-gzip [true|false]

-  Send ``Accept: deflate, gzip`` request header and inflate response if
+  Send ``Accept-Encoding: deflate, gzip`` request header and inflate response if
  remote server responds with ``Content-Encoding: gzip`` or
  ``Content-Encoding: deflate``.  Default: ``false``

@ -500,7 +501,7 @@ HTTP Specific Options

  Use the private key in FILE.
  The private key must be decrypted and in PEM format.
-  The behavior when encrypted one is given is undefined.
+  An encrypted key may cause undefined behavior.
  See also :option:`--certificate` option.

 .. option:: --referer=<REFERER>
@ -522,8 +523,7 @@ HTTP Specific Options

  .. note::

-    In performance perspective, there is usually no advantage to enable
-    this option.
+    There is usually no performance gain from enabling this option.

 .. option:: --header=<HEADER>

@ -557,6 +557,10 @@ HTTP Specific Options
  Use HEAD method for the first request to the HTTP server.
  Default: ``false``

+.. option:: --no-want-digest-header [true|false]
+
+  Whether to disable Want-Digest header when doing requests.
+  Default: ``false``

 .. option:: -U, --user-agent=<USER_AGENT>

@ -742,7 +746,7 @@ BitTorrent Specific Options

 .. option:: --bt-metadata-only [true|false]

-  Download meta data only. The file(s) described in meta data will not
+  Download metadata only. The file(s) described in metadata will not
  be downloaded. This option has effect only when BitTorrent Magnet
  URI is used. See also :option:`--bt-save-metadata` option.  Default: ``false``

@ -792,11 +796,11 @@ BitTorrent Specific Options

 .. option:: --bt-save-metadata [true|false]

-  Save meta data as ".torrent" file. This option has effect only when
+  Save metadata as ".torrent" file. This option has effect only when
  BitTorrent Magnet URI is used.  The file name is hex encoded info
  hash with suffix ".torrent". The directory to be saved is the same
  directory where download file is saved. If the same file already
-  exists, meta data is not saved. See also :option:`--bt-metadata-only`
+  exists, metadata is not saved. See also :option:`--bt-metadata-only`
  option. Default: ``false``

 .. option:: --bt-seed-unverified [true|false]
@ -1136,9 +1140,9 @@ RPC Options

 .. option:: --rpc-save-upload-metadata [true|false]

-  Save the uploaded torrent or metalink meta data in the directory
+  Save the uploaded torrent or metalink metadata in the directory
  specified by :option:`--dir` option. The file name consists of SHA-1
-  hash hex string of meta data plus extension. For torrent, the
+  hash hex string of metadata plus extension. For torrent, the
  extension is '.torrent'. For metalink, it is '.meta4'.  If false is
  given to this option, the downloads added by
  :func:`aria2.addTorrent` or :func:`aria2.addMetalink` will not be
@ -1359,7 +1363,7 @@ Advanced Options
  your best choice. It allocates large(few GiB)
  files almost instantly. Don't use ``falloc`` with
  legacy file systems such as ext3 and FAT32 because it takes
-  almost same time as ``prealloc`` and it blocks aria2
+  almost the same time as ``prealloc`` and it blocks aria2
  entirely until allocation finishes. ``falloc`` may
  not be available if your system doesn't have
  :manpage:`posix_fallocate(3)` function.
@ -1483,7 +1487,7 @@ Advanced Options
 .. option:: --multiple-interface=<INTERFACES>

  Comma separated list of interfaces to bind sockets to. Requests will
-  be splited among the interfaces to achieve link aggregation. You can
+  be split among the interfaces to achieve link aggregation. You can
  specify interface name, IP address and hostname. If
  :option:`--interface` is used, this option will be ignored.
  Possible Values: interface, IP address, hostname
@ -1652,7 +1656,7 @@ Advanced Options
  the file name.
  Please note that downloads added by
  :func:`aria2.addTorrent` and :func:`aria2.addMetalink` RPC method
-  and whose meta data could not be saved as a file are not saved.
+  and whose metadata could not be saved as a file are not saved.
  Downloads removed using :func:`aria2.remove` and
  :func:`aria2.forceRemove` will not be saved. GID is also saved with
  :option:`gid <--gid>`, but there are some restrictions, see below.
@ -1660,11 +1664,11 @@ Advanced Options
  .. note::

    Normally, GID of the download itself is saved. But some downloads
-    use meta data (e.g., BitTorrent and Metalink). In this case, there
+    use metadata (e.g., BitTorrent and Metalink). In this case, there
    are some restrictions.

    magnet URI, and followed by torrent download
-       GID of BitTorrent meta data download is saved.
+       GID of BitTorrent metadata download is saved.
    URI to torrent file, and followed by torrent download
       GID of torrent file download is saved.
    URI to metalink file, and followed by file downloads described in metalink file
@ -4284,8 +4288,8 @@ Alternatively, if PEM files are supported, use a command like the following:

 .. note::

-  The file specified in :option:`--private-key` must be decrypted. The behavior when
-  encrypted one is given is undefined.
+  The file specified in :option:`--private-key` must be decrypted; an encrypted
+  key may cause undefined behavior.

 Verify SSL/TLS servers using given CA certificates
 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
--- a/doc/manual-src/en/mkapiref.py
+++ b/doc/manual-src/en/mkapiref.py
@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 #
 # aria2 - The high speed download utility
 #
--- a/doc/manual-src/en/technical-notes.rst
+++ b/doc/manual-src/en/technical-notes.rst
@ -112,10 +112,10 @@ they should be all zeros:

     0                   1                   2                   3
     0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
-    +---+-+---+-----+---------------+---------------+---------------+
-    |MGC|F|VER| RSV |     MTIME     |     RSV       |LOCAL NODE ID  :
-    |(2)|M|(2)| (3) |      (8)      |     (8)       |      (20)     :
-    |   |T|   |     |               |               |               :
+    +---+-+-----+---+---------------+---------------+---------------+
+    |MGC|F| RSV |VER|     MTIME     |     RSV       |LOCAL NODE ID  :
+    |(2)|M| (3) |(2)|      (8)      |     (8)       |      (20)     :
+    |   |T|     |   |               |               |               :
    +---+-+---+-----+-------+-------+-------+-------+---------------+
    :LOCAL NODE ID          |  RSV  |  NUM  |  RSV  |
    :  (continued)          |  (4)  |  NODE |  (4)  |
--- a/doc/manual-src/pt/aria2c.rst
+++ b/doc/manual-src/pt/aria2c.rst
@ -328,28 +328,31 @@ Opções HTTP / FTP

 .. option:: --stream-piece-selector=<SELECTOR>

-  Specify piece selection algorithm used in HTTP e FTP download. Piece
-  means fixed length segment which is downloaded in parallel in
-  segmented download. If ``default`` is given, aria2 selects piece so
-  that it reduces the number of establishing connection. This is
-  reasonable default behaviour because establishing connection is an
-  expensive operation.  If ``inorder`` is given, aria2 selects piece
-  which has minimum index. Index=0 means first of the file. This will
-  be useful to view movie while downloading it.
-  :option:`--enable-http-pipelining` option may
-  be useful to reduce reconnection overhead.  Please note that aria2
-  honors
-  :option:`--min-split-size <-k>` option,
-  so it will be necessary to specify a reasonable value to
-  :option:`--min-split-size <-k>` option.
-  If ``geom`` is given, at the beginning aria2 selects piece which has
-  minimum index like ``inorder``, but it exponentially increasingly
-  keeps space from previously selected piece. This will reduce the
-  number of establishing connection and at the same time it will
-  download the beginning part of the file first. This will be useful
-  to view movie while downloading it.
+  Specify piece selection algorithm used in HTTP e FTP download. A piece is a
+  fixed length segment which is downloaded in parallel in a segmented download.
  Padrão: ``default``

+  default
+    Select a piece to reduce the number of connections established.
+    This is reasonable default behaviour because establishing a connection is an
+    expensive operation.
+  inorder
+    Select a piece closest to the beginning of the file. This is useful for
+    viewing movies while downloading. :option:`--enable-http-pipelining` option
+    may be useful to reduce re-connection overhead. Note that aria2 honors
+    :option:`--min-split-size <-k>` option, so it will be necessary to specify
+    a reasonable value to :option:`--min-split-size <-k>` option.
+  random
+    Select a piece randomly. Like ``inorder``, :option:`--min-split-size <-k>`
+    option is honored.
+  geom
+    When starting to download a file, select a piece closest to the beginning
+    of the file like ``inorder``, but then exponentially increases space
+    between pieces.
+    This reduces the number of connections established, while
+    at the same time downloads the beginning part of the file first. This is
+    useful for viewing movies while downloading.
+
 .. option:: -t, --timeout=<SEGUNDOS>

  Set timeout in seconds.
@ -407,7 +410,7 @@ Opções Específicas de HTTP e HTTPS

 .. option:: --http-accept-gzip [true|false]

-  Envia cabeçalho requisição ``Accept: deflate, gzip`` e faz (inflate) se
+  Envia cabeçalho requisição ``Accept-Encoding: deflate, gzip`` e faz (inflate) se
  o servidor remoto responder com  ``Content-Encoding: gzip`` ou 
  ``Content-Encoding: deflate``.  Padrão: ``false``

@ -1206,7 +1209,7 @@ Opções Avançadas
  your best choice. It allocates large(few GiB)
  files almost instantly. Don't use ``falloc`` with
  legacy file systems such as ext3 and FAT32 because it takes
-  almost same time as ``prealloc`` and it blocks aria2
+  almost the same time as ``prealloc`` and it blocks aria2
  entirely until allocation finishes. ``falloc`` may
  not be available if your system doesn't have
  :manpage:`posix_fallocate(3)` function.
--- a/doc/manual-src/ru/aria2c.rst
+++ b/doc/manual-src/ru/aria2c.rst
@ -451,10 +451,10 @@ HTTP(S)/FTP, они тут же могут выгружаться в BitTorrent-

 .. option:: --http-accept-gzip [true|false]

-  Посылать ``Accept: deflate, gzip`` в запросе-заголовке и добавлять в ответ,
+  Посылать ``Accept-Encoding: deflate, gzip`` в запросе-заголовке и добавлять в ответ,
  если удаленный сервер ответит ``Content-Encoding: gzip`` или
  ``Content-Encoding: deflate``.
-  По умолчанию: 'false
+  По умолчанию: ``false``

  .. note::

@ -579,6 +579,10 @@ HTTP(S)/FTP, они тут же могут выгружаться в BitTorrent-
  Использовать метод HEAD для первого запроса к HTTP серверу.
  По умолчанию: ``false``

+.. option:: --no-want-digest-header [true|false]
+
+  Отключить заголовок Want-Digest при выполнении запросов.
+  По умолчанию: ``false``

 .. option:: -U, --user-agent=<USER_AGENT>

--- a/doc/sphinx_themes/sphinx_rtd_theme/init.py
+++ b/doc/sphinx_themes/sphinx_rtd_theme/init.py
@ -12,7 +12,7 @@ from sphinx.locale import _
 from sphinx.util.logging import getLogger


-__version__ = '1.0.0rc2'
+__version__ = '2.0.0rc5'
 __version_full__ = __version__

 logger = getLogger(__name__)
@ -31,33 +31,47 @@ def config_initiated(app, config):
            _('The canonical_url option is deprecated, use the html_baseurl option from Sphinx instead.')
        )

+
+def extend_html_context(app, pagename, templatename, context, doctree):
+     # Add ``sphinx_version_info`` tuple for use in Jinja templates
+     context['sphinx_version_info'] = sphinx_version
+
+
 # See http://www.sphinx-doc.org/en/stable/theming.html#distribute-your-theme-as-a-python-package
 def setup(app):
    if python_version[0] < 3:
-        logger.warning("Python 2 is deprecated with sphinx_rtd_theme, update to Python 3")
-    app.require_sphinx('1.6')
-    if sphinx_version <= (2, 0, 0):
-        logger.warning("Sphinx 1.x is deprecated with sphinx_rtd_theme, update to Sphinx 2.x or greater")
-        if not app.config.html_experimental_html5_writer:
-            logger.warning("'html4_writer' is deprecated with sphinx_rtd_theme")
-    else:
-        if app.config.html4_writer:
-            logger.warning("'html4_writer' is deprecated with sphinx_rtd_theme")
+        logger.error("Python 2 is not supported with sphinx_rtd_theme, update to Python 3.")
+
+    app.require_sphinx('5.0')
+    if app.config.html4_writer:
+        logger.error("'html4_writer' is not supported with sphinx_rtd_theme.")
+
+    # Since Sphinx 6, jquery isn't bundled anymore and we need to ensure that
+    # the sphinxcontrib-jquery extension is enabled.
+    # See: https://dev.readthedocs.io/en/latest/design/sphinx-jquery.html
+    if sphinx_version >= (6, 0, 0):
+        # Documentation of Sphinx guarantees that an extension is added and
+        # enabled at most once.
+        # See: https://www.sphinx-doc.org/en/master/extdev/appapi.html#sphinx.application.Sphinx.setup_extension
+        app.setup_extension("sphinxcontrib.jquery")
+        # However, we need to call the extension's callback since setup_extension doesn't do it
+        # See: https://github.com/sphinx-contrib/jquery/issues/23
+        from sphinxcontrib.jquery import add_js_files as jquery_add_js_files
+        jquery_add_js_files(app, app.config)

    # Register the theme that can be referenced without adding a theme path
    app.add_html_theme('sphinx_rtd_theme', path.abspath(path.dirname(__file__)))

-    if sphinx_version >= (1, 8, 0):
-        # Add Sphinx message catalog for newer versions of Sphinx
-        # See http://www.sphinx-doc.org/en/master/extdev/appapi.html#sphinx.application.Sphinx.add_message_catalog
-        rtd_locale_path = path.join(path.abspath(path.dirname(__file__)), 'locale')
-        app.add_message_catalog('sphinx', rtd_locale_path)
-        app.connect('config-inited', config_initiated)
+    # Add Sphinx message catalog for newer versions of Sphinx
+    # See http://www.sphinx-doc.org/en/master/extdev/appapi.html#sphinx.application.Sphinx.add_message_catalog
+    rtd_locale_path = path.join(path.abspath(path.dirname(__file__)), 'locale')
+    app.add_message_catalog('sphinx', rtd_locale_path)
+    app.connect('config-inited', config_initiated)

    # sphinx emits the permalink icon for headers, so choose one more in keeping with our theme
-    if sphinx_version >= (3, 5, 0):
-        app.config.html_permalinks_icon = "\uf0c1"
-    else:
-        app.config.html_add_permalinks = "\uf0c1"
+    app.config.html_permalinks_icon = "\uf0c1"
+
+    # Extend the default context when rendering the templates.
+    app.connect("html-page-context", extend_html_context)

    return {'parallel_read_safe': True, 'parallel_write_safe': True}
--- a/doc/sphinx_themes/sphinx_rtd_theme/breadcrumbs.html
+++ b/doc/sphinx_themes/sphinx_rtd_theme/breadcrumbs.html
@ -22,11 +22,11 @@
 <div role="navigation" aria-label="{{ _('Page navigation') }}">
  <ul class="wy-breadcrumbs">
    {%- block breadcrumbs %}
-      <li><a href="{{ pathto(master_doc) }}" class="icon icon-home"></a> &raquo;</li>
+      <li><a href="{{ pathto(master_doc) }}" class="icon icon-home" aria-label="Home"></a></li>
        {%- for doc in parents %}
-          <li><a href="{{ doc.link|e }}">{{ doc.title }}</a> &raquo;</li>
+          <li class="breadcrumb-item"><a href="{{ doc.link|e }}">{{ doc.title }}</a></li>
        {%- endfor %}
-      <li>{{ title }}</li>
+      <li class="breadcrumb-item active">{{ title }}</li>
    {%- endblock %}
    {%- block breadcrumbs_aside %}
      <li class="wy-breadcrumbs-aside">
--- a/doc/sphinx_themes/sphinx_rtd_theme/footer.html
+++ b/doc/sphinx_themes/sphinx_rtd_theme/footer.html
@ -51,7 +51,7 @@
    {%- set readthedocs_web = '<a href="https://readthedocs.org">Read the Docs</a>'  %}
    {#- Translators: the variable "sphinx_web" is a link to the Sphinx project documentation with the text "Sphinx" #}
    {%- trans sphinx_web=sphinx_web, readthedocs_web=readthedocs_web %}Built with {{ sphinx_web }} using a{% endtrans %}
-    {#- Translators: "theme" refers to a theme for Sphinx, which alters the appearance of the generated documenation #}
+    {#- Translators: "theme" refers to a theme for Sphinx, which alters the appearance of the generated documentation #}
    <a href="https://github.com/readthedocs/sphinx_rtd_theme">{% trans %}theme{% endtrans %}</a>
    {#- Translators: this is always used as "provided by Read the Docs", and should not imply Read the Docs is an author of the generated documentation. #}
    {% trans %}provided by {{ readthedocs_web }}{% endtrans %}.
--- a/doc/sphinx_themes/sphinx_rtd_theme/layout.html
+++ b/doc/sphinx_themes/sphinx_rtd_theme/layout.html
@ -10,11 +10,11 @@
 {%- set sphinx_writer = 'writer-html5' if html5_doctype else 'writer-html4' -%}

 {# Build sphinx_version_info tuple from sphinx_version string in pure Jinja #}
-{%- set (_ver_major, _ver_minor, _ver_bugfix) = sphinx_version.split('.') | map('int') -%}
-{%- set sphinx_version_info = (_ver_major, _ver_minor, _ver_bugfix) -%}
+{%- set (_ver_major, _ver_minor) = (sphinx_version.split('.') | list)[:2] | map('int') -%}
+{%- set sphinx_version_info = (_ver_major, _ver_minor, -1) -%}

 <!DOCTYPE html>
-<html class="{{ sphinx_writer }}" lang="{{ lang_attr }}" >
+<html class="{{ sphinx_writer }}" lang="{{ lang_attr }}"{% if sphinx_version_info >= (7, 2) %} data-content_root="{{ content_root }}"{% endif %}>
 <head>
  <meta charset="utf-8" />
  {{- metatags }}
@ -28,26 +28,27 @@
    <link rel="stylesheet" href="{{ pathto('_static/' + style, 1) }}" type="text/css" />
    <link rel="stylesheet" href="{{ pathto('_static/pygments.css', 1) }}" type="text/css" />
  {%- endif %}
-  {%- for css in css_files %}
-    {%- if css|attr("rel") %}
-      <link rel="{{ css.rel }}" href="{{ pathto(css.filename, 1) }}" type="text/css"{% if css.title is not none %} title="{{ css.title }}"{% endif %} />
+  {%- for css_file in css_files %}
+    {%- if css_file|attr("filename") %}
+      {{ css_tag(css_file) }}
    {%- else %}
-      <link rel="stylesheet" href="{{ pathto(css, 1) }}" type="text/css" />
+      <link rel="stylesheet" href="{{ pathto(css_file, 1)|escape }}" type="text/css" />
    {%- endif %}
  {%- endfor %}

-  {%- for cssfile in extra_css_files %}
-    <link rel="stylesheet" href="{{ pathto(cssfile, 1) }}" type="text/css" />
+  {# "extra_css_files" is a theme option and it's always a string #}
+  {%- for css_file in extra_css_files %}
+    <link rel="stylesheet" href="{{ pathto(css_file, 1)|escape }}" type="text/css" />
  {%- endfor -%}

-  {#- FAVICON #}
-  {%- if favicon %}
-    {%- if sphinx_version_info < (4, 0) -%}
-    <link rel="shortcut icon" href="{{ pathto('_static/' + favicon, 1) }}"/>
-    {%- else %}
-    <link rel="shortcut icon" href="{{ favicon_url }}"/>
-    {%- endif %}
-  {%- endif -%}
+  {#- FAVICON
+      favicon_url is the only context var necessary since Sphinx 4.
+      In Sphinx<4, we use favicon but need to prepend path info.
+  #}
+  {%- set _favicon_url = favicon_url | default(pathto('_static/' + (favicon or ""), 1)) %}
+  {%- if favicon_url or favicon %}
+    <link rel="shortcut icon" href="{{ _favicon_url }}"/>
+  {%- endif %}

  {#- CANONICAL URL (deprecated) #}
  {%- if theme_canonical_url and not pageurl %}
@ -133,22 +134,15 @@
        <div class="wy-side-nav-search" {% if theme_style_nav_header_background %} style="background: {{theme_style_nav_header_background}}" {% endif %}>
          {%- block sidebartitle %}

-          {%- if logo and theme_logo_only %}
-            <a href="{{ pathto(master_doc) }}">
-          {%- else %}
-            <a href="{{ pathto(master_doc) }}" class="icon icon-home"> {{ project }}
-          {%- endif %}
-
-          {%- if logo %}
-            {#- Not strictly valid HTML, but it's the only way to display/scale
-                it properly, without weird scripting or heaps of work
-            #}
-            {%- if sphinx_version_info < (4, 0) -%}
-            <img src="{{ pathto('_static/' + logo, 1) }}" class="logo" alt="{{ _('Logo') }}"/>
-            {%- else %}
-            <img src="{{ logo_url }}" class="logo" alt="{{ _('Logo') }}"/>
+          {# the logo helper function was removed in Sphinx 6 and deprecated since Sphinx 4 #}
+          {# the master_doc variable was renamed to root_doc in Sphinx 4 (master_doc still exists in later Sphinx versions) #}
+          {%- set _logo_url = logo_url|default(pathto('_static/' + (logo or ""), 1)) %}
+          {%- set _root_doc = root_doc|default(master_doc) %}
+          <a href="{{ pathto(_root_doc) }}"{% if not theme_logo_only %} class="icon icon-home"{% endif %}>
+            {% if not theme_logo_only %}{{ project }}{% endif %}
+            {%- if logo or logo_url %}
+              <img src="{{ _logo_url }}" class="logo" alt="{{ _('Logo') }}"/>
            {%- endif %}
-          {%- endif %}
          </a>

          {%- if theme_display_version %}
--- a/doc/sphinx_themes/sphinx_rtd_theme/locale/da/LC_MESSAGES/sphinx.mo
+++ b/doc/sphinx_themes/sphinx_rtd_theme/locale/da/LC_MESSAGES/sphinx.mo
--- a/doc/sphinx_themes/sphinx_rtd_theme/locale/da/LC_MESSAGES/sphinx.po
+++ b/doc/sphinx_themes/sphinx_rtd_theme/locale/da/LC_MESSAGES/sphinx.po
@ -0,0 +1,206 @@
+# English translations for sphinx_rtd_theme.
+# Copyright (C) 2019 ORGANIZATION
+# This file is distributed under the same license as the sphinx_rtd_theme
+# project.
+# FIRST AUTHOR <EMAIL@ADDRESS>, 2019.
+# 
+# Translators:
+# Benjamin Bach <benjaoming@gmail.com>, 2023
+# 
+msgid ""
+msgstr ""
+"Project-Id-Version: sphinx_rtd_theme 0.4.3.dev0\n"
+"Report-Msgid-Bugs-To: EMAIL@ADDRESS\n"
+"POT-Creation-Date: 2023-02-06 15:36+0100\n"
+"PO-Revision-Date: 2019-07-16 21:44+0000\n"
+"Last-Translator: Benjamin Bach <benjaoming@gmail.com>, 2023\n"
+"Language-Team: Danish (https://www.transifex.com/readthedocs/teams/101354/da/)\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Generated-By: Babel 2.11.0\n"
+"Language: da\n"
+"Plural-Forms: nplurals=2; plural=(n != 1);\n"
+
+#. This is an ARIA section label for page links, including previous/next page
+#. link and links to GitHub/GitLab/etc.
+#: sphinx_rtd_theme/breadcrumbs.html:22
+msgid "Page navigation"
+msgstr "Navigation"
+
+#: sphinx_rtd_theme/breadcrumbs.html:37 sphinx_rtd_theme/breadcrumbs.html:39
+msgid "Edit on GitHub"
+msgstr "Ret på GitHub"
+
+#: sphinx_rtd_theme/breadcrumbs.html:44 sphinx_rtd_theme/breadcrumbs.html:46
+msgid "Edit on Bitbucket"
+msgstr "Ret på Bitbucket"
+
+#: sphinx_rtd_theme/breadcrumbs.html:51 sphinx_rtd_theme/breadcrumbs.html:53
+msgid "Edit on GitLab"
+msgstr "Ret på GitLab"
+
+#: sphinx_rtd_theme/breadcrumbs.html:56 sphinx_rtd_theme/breadcrumbs.html:58
+msgid "View page source"
+msgstr "Vis sidekilde"
+
+#. This is an ARIA section label for sequential page links, such as previous
+#. and next page links.
+#: sphinx_rtd_theme/breadcrumbs.html:67
+msgid "Sequential page navigation"
+msgstr "Sekventiel navigation"
+
+#: sphinx_rtd_theme/breadcrumbs.html:69 sphinx_rtd_theme/footer.html:6
+msgid "Previous"
+msgstr "Forrige"
+
+#: sphinx_rtd_theme/breadcrumbs.html:72 sphinx_rtd_theme/footer.html:9
+msgid "Next"
+msgstr "Næste"
+
+#. This is an ARIA section label for the footer section of the page.
+#: sphinx_rtd_theme/footer.html:4
+msgid "Footer"
+msgstr "Sidefod"
+
+#: sphinx_rtd_theme/footer.html:21
+#, python-format
+msgid "&#169; <a href=\"%(path)s\">Copyright</a> %(copyright)s."
+msgstr "&#169; <a href=\"%(path)s\">Copyright</a> %(copyright)s."
+
+#: sphinx_rtd_theme/footer.html:23
+#, python-format
+msgid "&#169; Copyright %(copyright)s."
+msgstr "&#169; Copyright %(copyright)s."
+
+#. Build is a noun, not a verb
+#: sphinx_rtd_theme/footer.html:30
+msgid "Build"
+msgstr "Build"
+
+#. the phrase "revision" comes from Git, referring to a commit
+#: sphinx_rtd_theme/footer.html:36
+msgid "Revision"
+msgstr "Version"
+
+#: sphinx_rtd_theme/footer.html:41
+#, python-format
+msgid "Last updated on %(last_updated)s."
+msgstr "Last updated on %(last_updated)s."
+
+#. the variable "sphinx_web" is a link to the Sphinx project documentation
+#. with
+#. the text "Sphinx"
+#: sphinx_rtd_theme/footer.html:53
+#, python-format
+msgid "Built with %(sphinx_web)s using a"
+msgstr "Baseret på %(sphinx_web)s med et"
+
+#. "theme" refers to a theme for Sphinx, which alters the appearance of the
+#. generated documentation
+#: sphinx_rtd_theme/footer.html:55
+msgid "theme"
+msgstr "tema"
+
+#. this is always used as "provided by Read the Docs", and should not imply
+#. Read the Docs is an author of the generated documentation.
+#: sphinx_rtd_theme/footer.html:57
+#, python-format
+msgid "provided by %(readthedocs_web)s"
+msgstr "udviklet af%(readthedocs_web)s"
+
+#: sphinx_rtd_theme/layout.html:97
+#, python-format
+msgid "Search within %(docstitle)s"
+msgstr "Søg i %(docstitle)s"
+
+#: sphinx_rtd_theme/layout.html:105
+msgid "About these documents"
+msgstr "Om disse dokumenter"
+
+#: sphinx_rtd_theme/layout.html:108
+msgid "Index"
+msgstr "Indeks"
+
+#: sphinx_rtd_theme/layout.html:111 sphinx_rtd_theme/search.html:11
+msgid "Search"
+msgstr "Søg"
+
+#: sphinx_rtd_theme/layout.html:114
+msgid "Copyright"
+msgstr "Copyright"
+
+#: sphinx_rtd_theme/layout.html:143
+msgid "Logo"
+msgstr "Logo"
+
+#. This is an ARIA section label for the main navigation menu
+#: sphinx_rtd_theme/layout.html:166
+msgid "Navigation menu"
+msgstr "Navigation"
+
+#. This is an ARIA section label for the navigation menu that is visible when
+#. viewing the page on mobile devices
+#: sphinx_rtd_theme/layout.html:188
+msgid "Mobile navigation menu"
+msgstr "Mobil navigation"
+
+#: sphinx_rtd_theme/search.html:31
+msgid "Please activate JavaScript to enable the search functionality."
+msgstr "Venligst aktivér JavaScript for at anvende søgefunktionen"
+
+#. Search is a noun, not a verb
+#: sphinx_rtd_theme/search.html:39
+msgid "Search Results"
+msgstr "Søgeresultater"
+
+#: sphinx_rtd_theme/search.html:41
+msgid ""
+"Your search did not match any documents. Please make sure that all words are"
+" spelled correctly and that you've selected enough categories."
+msgstr ""
+"Din søgning matchede ingen dokumenter. Tjek at alle ord er stavet korrekt og"
+" at du har valgt tilstrækkeligt med kategorier."
+
+#: sphinx_rtd_theme/searchbox.html:4
+msgid "Search docs"
+msgstr "Søg i dokumentation"
+
+#: sphinx_rtd_theme/versions.html:3 sphinx_rtd_theme/versions.html:11
+msgid "Versions"
+msgstr "Versioner"
+
+#: sphinx_rtd_theme/versions.html:17
+msgid "Downloads"
+msgstr "Downloads"
+
+#. The phrase "Read the Docs" is not translated
+#: sphinx_rtd_theme/versions.html:24
+msgid "On Read the Docs"
+msgstr "På Read the Docs"
+
+#: sphinx_rtd_theme/versions.html:26
+msgid "Project Home"
+msgstr "Projektets startside"
+
+#: sphinx_rtd_theme/versions.html:29
+msgid "Builds"
+msgstr "Builds"
+
+#~ msgid "Docs"
+#~ msgstr "Dokumentation"
+
+#~ msgid "Free document hosting provided by"
+#~ msgstr "Gratis hosting af dokumentation leveret af"
+
+#~ msgid "Documentation Home"
+#~ msgstr "Dokumentationens startside"
+
+#~ msgid "Breadcrumbs"
+#~ msgstr "Sti"
+
+#~ msgid "Main"
+#~ msgstr "Primær"
+
+#~ msgid "Top"
+#~ msgstr "Top"
--- a/doc/sphinx_themes/sphinx_rtd_theme/locale/de/LC_MESSAGES/sphinx.mo
+++ b/doc/sphinx_themes/sphinx_rtd_theme/locale/de/LC_MESSAGES/sphinx.mo
--- a/doc/sphinx_themes/sphinx_rtd_theme/locale/de/LC_MESSAGES/sphinx.po
+++ b/doc/sphinx_themes/sphinx_rtd_theme/locale/de/LC_MESSAGES/sphinx.po
@ -11,14 +11,14 @@ msgid ""
 msgstr ""
 "Project-Id-Version: sphinx_rtd_theme 0.4.3.dev0\n"
 "Report-Msgid-Bugs-To: EMAIL@ADDRESS\n"
-"POT-Creation-Date: 2021-08-17 10:02-0600\n"
+"POT-Creation-Date: 2023-02-06 15:36+0100\n"
 "PO-Revision-Date: 2019-07-16 21:44+0000\n"
 "Last-Translator: Tom Kunze <transifex.com@tomabrafix.de>, 2019\n"
 "Language-Team: German (https://www.transifex.com/readthedocs/teams/101354/de/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
-"Generated-By: Babel 2.8.0\n"
+"Generated-By: Babel 2.11.0\n"
 "Language: de\n"
 "Plural-Forms: nplurals=2; plural=(n != 1);\n"

@ -92,7 +92,7 @@ msgstr "Suche"
 msgid "Copyright"
 msgstr "Copyright"

-#: sphinx_rtd_theme/layout.html:147 sphinx_rtd_theme/layout.html:149
+#: sphinx_rtd_theme/layout.html:143
 msgid "Logo"
 msgstr "Logo"

@ -134,9 +134,3 @@ msgstr "Projektübersicht"
 #: sphinx_rtd_theme/versions.html:29
 msgid "Builds"
 msgstr "Builds"
-
-#~ msgid "Docs"
-#~ msgstr "Dokumentation"
-
-#~ msgid "Free document hosting provided by"
-#~ msgstr "Kostenloses Dokumentationen-Hosting zur Verfügung gestellt von"
--- a/doc/sphinx_themes/sphinx_rtd_theme/locale/en/LC_MESSAGES/sphinx.mo
+++ b/doc/sphinx_themes/sphinx_rtd_theme/locale/en/LC_MESSAGES/sphinx.mo
--- a/doc/sphinx_themes/sphinx_rtd_theme/locale/en/LC_MESSAGES/sphinx.po
+++ b/doc/sphinx_themes/sphinx_rtd_theme/locale/en/LC_MESSAGES/sphinx.po
@ -8,16 +8,16 @@ msgid ""
 msgstr ""
 "Project-Id-Version: sphinx_rtd_theme 0.4.3.dev0\n"
 "Report-Msgid-Bugs-To: EMAIL@ADDRESS\n"
-"POT-Creation-Date: 2021-08-17 10:02-0600\n"
+"POT-Creation-Date: 2023-02-06 15:36+0100\n"
 "PO-Revision-Date: 2019-07-16 15:43-0600\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language: en\n"
 "Language-Team: en <LL@li.org>\n"
-"Plural-Forms: nplurals=2; plural=(n != 1)\n"
+"Plural-Forms: nplurals=2; plural=(n != 1);\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=utf-8\n"
 "Content-Transfer-Encoding: 8bit\n"
-"Generated-By: Babel 2.8.0\n"
+"Generated-By: Babel 2.11.0\n"

 #. This is an ARIA section label for page links, including previous/next page
 #. link and links to GitHub/GitLab/etc.
@ -93,7 +93,7 @@ msgid "Built with %(sphinx_web)s using a"
 msgstr ""

 #. "theme" refers to a theme for Sphinx, which alters the appearance of the
-#. generated documenation
+#. generated documentation
 #: sphinx_rtd_theme/footer.html:55
 msgid "theme"
 msgstr ""
@ -126,18 +126,18 @@ msgstr ""
 msgid "Copyright"
 msgstr ""

-#: sphinx_rtd_theme/layout.html:147 sphinx_rtd_theme/layout.html:149
+#: sphinx_rtd_theme/layout.html:143
 msgid "Logo"
 msgstr ""

 #. This is an ARIA section label for the main navigation menu
-#: sphinx_rtd_theme/layout.html:173
+#: sphinx_rtd_theme/layout.html:166
 msgid "Navigation menu"
 msgstr ""

 #. This is an ARIA section label for the navigation menu that is visible when
 #. viewing the page on mobile devices
-#: sphinx_rtd_theme/layout.html:195
+#: sphinx_rtd_theme/layout.html:188
 msgid "Mobile navigation menu"
 msgstr ""

--- a/doc/sphinx_themes/sphinx_rtd_theme/locale/es/LC_MESSAGES/sphinx.mo
+++ b/doc/sphinx_themes/sphinx_rtd_theme/locale/es/LC_MESSAGES/sphinx.mo
--- a/doc/sphinx_themes/sphinx_rtd_theme/locale/es/LC_MESSAGES/sphinx.po
+++ b/doc/sphinx_themes/sphinx_rtd_theme/locale/es/LC_MESSAGES/sphinx.po
@ -6,23 +6,23 @@
 # 
 # Translators:
 # Anthony <aj@ohess.org>, 2019
-# Leonardo J. Caballero G. <leonardocaballero@gmail.com>, 2020
 # Radina Matic <radina.matic@gmail.com>, 2021
+# Leonardo J. Caballero G. <leonardocaballero@gmail.com>, 2022
 # 
 msgid ""
 msgstr ""
 "Project-Id-Version: sphinx_rtd_theme 0.4.3.dev0\n"
 "Report-Msgid-Bugs-To: EMAIL@ADDRESS\n"
-"POT-Creation-Date: 2021-08-17 10:02-0600\n"
+"POT-Creation-Date: 2023-02-06 15:36+0100\n"
 "PO-Revision-Date: 2019-07-16 21:44+0000\n"
-"Last-Translator: Radina Matic <radina.matic@gmail.com>, 2021\n"
+"Last-Translator: Leonardo J. Caballero G. <leonardocaballero@gmail.com>, 2022\n"
 "Language-Team: Spanish (https://www.transifex.com/readthedocs/teams/101354/es/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
-"Generated-By: Babel 2.8.0\n"
+"Generated-By: Babel 2.11.0\n"
 "Language: es\n"
-"Plural-Forms: nplurals=2; plural=(n != 1);\n"
+"Plural-Forms: nplurals=3; plural=n == 1 ? 0 : n != 0 && n % 1000000 == 0 ? 1 : 2;\n"

 #: sphinx_rtd_theme/breadcrumbs.html:37 sphinx_rtd_theme/breadcrumbs.html:39
 msgid "Edit on GitHub"
@ -48,6 +48,21 @@ msgstr "Anterior"
 msgid "Next"
 msgstr "Siguiente"

+#. This is an ARIA section label for the footer section of the page.
+#: sphinx_rtd_theme/footer.html:4
+msgid "Footer"
+msgstr "Pie de página"
+
+#: sphinx_rtd_theme/footer.html:21
+#, python-format
+msgid "&#169; <a href=\"%(path)s\">Copyright</a> %(copyright)s."
+msgstr "&#169; <a href=\"%(path)s\">Derechos de autor</a> %(copyright)s."
+
+#: sphinx_rtd_theme/footer.html:23
+#, python-format
+msgid "&#169; Copyright %(copyright)s."
+msgstr "&#169; Derechos de autor %(copyright)s."
+
 #. Build is a noun, not a verb
 #: sphinx_rtd_theme/footer.html:30
 msgid "Build"
@ -72,7 +87,7 @@ msgid "Built with %(sphinx_web)s using a"
 msgstr "Compilado con %(sphinx_web)s usando un"

 #. "theme" refers to a theme for Sphinx, which alters the appearance of the
-#. generated documenation
+#. generated documentation
 #: sphinx_rtd_theme/footer.html:55
 msgid "theme"
 msgstr "tema"
@ -105,7 +120,7 @@ msgstr "Búsqueda"
 msgid "Copyright"
 msgstr "Derechos de autor"

-#: sphinx_rtd_theme/layout.html:147 sphinx_rtd_theme/layout.html:149
+#: sphinx_rtd_theme/layout.html:143
 msgid "Logo"
 msgstr "Logotipo"

@ -152,12 +167,3 @@ msgstr "Página de Proyecto"
 #: sphinx_rtd_theme/versions.html:29
 msgid "Builds"
 msgstr "Compilaciones"
-
-#~ msgid "Docs"
-#~ msgstr "Documentos"
-
-#~ msgid "Free document hosting provided by"
-#~ msgstr "Alojamiento gratuito de documentación proporcionado por"
-
-#~ msgid "Documentation Home"
-#~ msgstr "Inicio de Documentación"
--- a/doc/sphinx_themes/sphinx_rtd_theme/locale/et/LC_MESSAGES/sphinx.mo
+++ b/doc/sphinx_themes/sphinx_rtd_theme/locale/et/LC_MESSAGES/sphinx.mo
--- a/doc/sphinx_themes/sphinx_rtd_theme/locale/et/LC_MESSAGES/sphinx.po
+++ b/doc/sphinx_themes/sphinx_rtd_theme/locale/et/LC_MESSAGES/sphinx.po
@ -12,14 +12,14 @@ msgid ""
 msgstr ""
 "Project-Id-Version: sphinx_rtd_theme 0.4.3.dev0\n"
 "Report-Msgid-Bugs-To: EMAIL@ADDRESS\n"
-"POT-Creation-Date: 2021-08-17 10:02-0600\n"
+"POT-Creation-Date: 2023-02-06 15:36+0100\n"
 "PO-Revision-Date: 2019-07-16 21:44+0000\n"
 "Last-Translator: Ivar Smolin <okul@linux.ee>, 2021\n"
 "Language-Team: Estonian (https://www.transifex.com/readthedocs/teams/101354/et/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
-"Generated-By: Babel 2.8.0\n"
+"Generated-By: Babel 2.11.0\n"
 "Language: et\n"
 "Plural-Forms: nplurals=2; plural=(n != 1);\n"

@ -47,6 +47,11 @@ msgstr "Eelmine"
 msgid "Next"
 msgstr "Järgmine"

+#. This is an ARIA section label for the footer section of the page.
+#: sphinx_rtd_theme/footer.html:4
+msgid "Footer"
+msgstr "Jalus"
+
 #: sphinx_rtd_theme/footer.html:21
 #, python-format
 msgid "&#169; <a href=\"%(path)s\">Copyright</a> %(copyright)s."
@ -81,7 +86,7 @@ msgid "Built with %(sphinx_web)s using a"
 msgstr "Ehitatud %(sphinx_web)s'iga,"

 #. "theme" refers to a theme for Sphinx, which alters the appearance of the
-#. generated documenation
+#. generated documentation
 #: sphinx_rtd_theme/footer.html:55
 msgid "theme"
 msgstr "kujundusteema"
@ -114,7 +119,7 @@ msgstr "Otsing"
 msgid "Copyright"
 msgstr "Autoriõigus"

-#: sphinx_rtd_theme/layout.html:147 sphinx_rtd_theme/layout.html:149
+#: sphinx_rtd_theme/layout.html:143
 msgid "Logo"
 msgstr "Logo"

@ -159,12 +164,3 @@ msgstr "Projekti kodu"
 #: sphinx_rtd_theme/versions.html:29
 msgid "Builds"
 msgstr "Ehitused"
-
-#~ msgid "Docs"
-#~ msgstr "Dokumendid"
-
-#~ msgid "Free document hosting provided by"
-#~ msgstr "Dokumentatsiooni majutab tasuta"
-
-#~ msgid "Documentation Home"
-#~ msgstr "Dokumentatsiooni kodu"
--- a/doc/sphinx_themes/sphinx_rtd_theme/locale/fa_IR/LC_MESSAGES/sphinx.mo
+++ b/doc/sphinx_themes/sphinx_rtd_theme/locale/fa_IR/LC_MESSAGES/sphinx.mo
--- a/doc/sphinx_themes/sphinx_rtd_theme/locale/fa_IR/LC_MESSAGES/sphinx.po
+++ b/doc/sphinx_themes/sphinx_rtd_theme/locale/fa_IR/LC_MESSAGES/sphinx.po
@ -6,19 +6,20 @@
 # 
 # Translators:
 # Anthony <aj@ohess.org>, 2021
+# Peyman M., 2022
 # 
 msgid ""
 msgstr ""
 "Project-Id-Version: sphinx_rtd_theme 0.4.3.dev0\n"
 "Report-Msgid-Bugs-To: EMAIL@ADDRESS\n"
-"POT-Creation-Date: 2021-08-17 10:02-0600\n"
+"POT-Creation-Date: 2023-02-06 15:36+0100\n"
 "PO-Revision-Date: 2019-07-16 21:44+0000\n"
-"Last-Translator: Anthony <aj@ohess.org>, 2021\n"
+"Last-Translator: Peyman M., 2022\n"
 "Language-Team: Persian (Iran) (https://www.transifex.com/readthedocs/teams/101354/fa_IR/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
-"Generated-By: Babel 2.8.0\n"
+"Generated-By: Babel 2.11.0\n"
 "Language: fa_IR\n"
 "Plural-Forms: nplurals=2; plural=(n > 1);\n"

@ -80,7 +81,7 @@ msgid "Built with %(sphinx_web)s using a"
 msgstr "ساخته شده با %(sphinx_web)s"

 #. "theme" refers to a theme for Sphinx, which alters the appearance of the
-#. generated documenation
+#. generated documentation
 #: sphinx_rtd_theme/footer.html:55
 msgid "theme"
 msgstr "پوسته"
@ -113,7 +114,7 @@ msgstr "جستجوی"
 msgid "Copyright"
 msgstr "کپی رایت"

-#: sphinx_rtd_theme/layout.html:147 sphinx_rtd_theme/layout.html:149
+#: sphinx_rtd_theme/layout.html:143
 msgid "Logo"
 msgstr "آرم"

--- a/doc/sphinx_themes/sphinx_rtd_theme/locale/fr/LC_MESSAGES/sphinx.mo
+++ b/doc/sphinx_themes/sphinx_rtd_theme/locale/fr/LC_MESSAGES/sphinx.mo
--- a/doc/sphinx_themes/sphinx_rtd_theme/locale/fr/LC_MESSAGES/sphinx.po
+++ b/doc/sphinx_themes/sphinx_rtd_theme/locale/fr/LC_MESSAGES/sphinx.po
@ -6,23 +6,24 @@
 # 
 # Translators:
 # Anthony <aj@ohess.org>, 2020
-# Nicolas Friedli <nicolas.friedli@gmail.com>, 2021
 # Radina Matic <radina.matic@gmail.com>, 2021
+# Jérémie Tarot <silopolis@gmail.com>, 2023
+# CapitainFlam, 2023
 # 
 msgid ""
 msgstr ""
 "Project-Id-Version: sphinx_rtd_theme 0.4.3.dev0\n"
 "Report-Msgid-Bugs-To: EMAIL@ADDRESS\n"
-"POT-Creation-Date: 2021-08-17 10:02-0600\n"
+"POT-Creation-Date: 2023-02-06 15:36+0100\n"
 "PO-Revision-Date: 2019-07-16 21:44+0000\n"
-"Last-Translator: Radina Matic <radina.matic@gmail.com>, 2021\n"
+"Last-Translator: CapitainFlam, 2023\n"
 "Language-Team: French (https://www.transifex.com/readthedocs/teams/101354/fr/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
-"Generated-By: Babel 2.8.0\n"
+"Generated-By: Babel 2.11.0\n"
 "Language: fr\n"
-"Plural-Forms: nplurals=2; plural=(n > 1);\n"
+"Plural-Forms: nplurals=3; plural=(n == 0 || n == 1) ? 0 : n != 0 && n % 1000000 == 0 ? 1 : 2;\n"

 #: sphinx_rtd_theme/breadcrumbs.html:37 sphinx_rtd_theme/breadcrumbs.html:39
 msgid "Edit on GitHub"
@ -48,6 +49,21 @@ msgstr "Précédent"
 msgid "Next"
 msgstr "Suivant"

+#. This is an ARIA section label for the footer section of the page.
+#: sphinx_rtd_theme/footer.html:4
+msgid "Footer"
+msgstr "Pied de page"
+
+#: sphinx_rtd_theme/footer.html:21
+#, python-format
+msgid "&#169; <a href=\"%(path)s\">Copyright</a> %(copyright)s."
+msgstr "&#169; <a href=\"%(path)s\">Droits d'auteur</a> %(copyright)s."
+
+#: sphinx_rtd_theme/footer.html:23
+#, python-format
+msgid "&#169; Copyright %(copyright)s."
+msgstr "&#169; Droits d'auteur %(copyright)s."
+
 #. Build is a noun, not a verb
 #: sphinx_rtd_theme/footer.html:30
 msgid "Build"
@ -72,7 +88,7 @@ msgid "Built with %(sphinx_web)s using a"
 msgstr "Compilé avec %(sphinx_web)s en utilisant un"

 #. "theme" refers to a theme for Sphinx, which alters the appearance of the
-#. generated documenation
+#. generated documentation
 #: sphinx_rtd_theme/footer.html:55
 msgid "theme"
 msgstr "thème"
@ -105,7 +121,7 @@ msgstr "Rechercher"
 msgid "Copyright"
 msgstr "Droits d'auteur"

-#: sphinx_rtd_theme/layout.html:147 sphinx_rtd_theme/layout.html:149
+#: sphinx_rtd_theme/layout.html:143
 msgid "Logo"
 msgstr "Logo"

@ -151,12 +167,3 @@ msgstr "Accueil du projet"
 #: sphinx_rtd_theme/versions.html:29
 msgid "Builds"
 msgstr "Compilations"
-
-#~ msgid "Docs"
-#~ msgstr "Docs"
-
-#~ msgid "Free document hosting provided by"
-#~ msgstr "Hébergement gratuit de documents fourni par"
-
-#~ msgid "Documentation Home"
-#~ msgstr "Accueil de la documentation"
--- a/doc/sphinx_themes/sphinx_rtd_theme/locale/hr/LC_MESSAGES/sphinx.mo
+++ b/doc/sphinx_themes/sphinx_rtd_theme/locale/hr/LC_MESSAGES/sphinx.mo
--- a/doc/sphinx_themes/sphinx_rtd_theme/locale/hr/LC_MESSAGES/sphinx.po
+++ b/doc/sphinx_themes/sphinx_rtd_theme/locale/hr/LC_MESSAGES/sphinx.po
@ -0,0 +1,23 @@
+# English translations for sphinx_rtd_theme.
+# Copyright (C) 2019 ORGANIZATION
+# This file is distributed under the same license as the sphinx_rtd_theme
+# project.
+# FIRST AUTHOR <EMAIL@ADDRESS>, 2019.
+# 
+# Translators:
+# Ivan Bratović, 2022
+# 
+msgid ""
+msgstr ""
+"Project-Id-Version: sphinx_rtd_theme 0.4.3.dev0\n"
+"Report-Msgid-Bugs-To: EMAIL@ADDRESS\n"
+"POT-Creation-Date: 2023-02-06 15:36+0100\n"
+"PO-Revision-Date: 2019-07-16 21:44+0000\n"
+"Last-Translator: Ivan Bratović, 2022\n"
+"Language-Team: Croatian (https://www.transifex.com/readthedocs/teams/101354/hr/)\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Generated-By: Babel 2.11.0\n"
+"Language: hr\n"
+"Plural-Forms: nplurals=3; plural=n%10==1 && n%100!=11 ? 0 : n%10>=2 && n%10<=4 && (n%100<10 || n%100>=20) ? 1 : 2;\n"
--- a/doc/sphinx_themes/sphinx_rtd_theme/locale/hu/LC_MESSAGES/sphinx.mo
+++ b/doc/sphinx_themes/sphinx_rtd_theme/locale/hu/LC_MESSAGES/sphinx.mo
--- a/doc/sphinx_themes/sphinx_rtd_theme/locale/hu/LC_MESSAGES/sphinx.po
+++ b/doc/sphinx_themes/sphinx_rtd_theme/locale/hu/LC_MESSAGES/sphinx.po
@ -0,0 +1,23 @@
+# English translations for sphinx_rtd_theme.
+# Copyright (C) 2019 ORGANIZATION
+# This file is distributed under the same license as the sphinx_rtd_theme
+# project.
+# FIRST AUTHOR <EMAIL@ADDRESS>, 2019.
+# 
+# Translators:
+# Balázs Úr, 2022
+# 
+msgid ""
+msgstr ""
+"Project-Id-Version: sphinx_rtd_theme 0.4.3.dev0\n"
+"Report-Msgid-Bugs-To: EMAIL@ADDRESS\n"
+"POT-Creation-Date: 2023-02-06 15:36+0100\n"
+"PO-Revision-Date: 2019-07-16 21:44+0000\n"
+"Last-Translator: Balázs Úr, 2022\n"
+"Language-Team: Hungarian (https://www.transifex.com/readthedocs/teams/101354/hu/)\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Generated-By: Babel 2.11.0\n"
+"Language: hu\n"
+"Plural-Forms: nplurals=2; plural=(n != 1);\n"
--- a/doc/sphinx_themes/sphinx_rtd_theme/locale/it/LC_MESSAGES/sphinx.mo
+++ b/doc/sphinx_themes/sphinx_rtd_theme/locale/it/LC_MESSAGES/sphinx.mo
--- a/doc/sphinx_themes/sphinx_rtd_theme/locale/it/LC_MESSAGES/sphinx.po
+++ b/doc/sphinx_themes/sphinx_rtd_theme/locale/it/LC_MESSAGES/sphinx.po
@ -7,21 +7,29 @@
 # Translators:
 # Anthony <aj@ohess.org>, 2021
 # Maurizio Paglia <mpaglia0@gmail.com>, 2021
+# albanobattistella <albano_battistella@hotmail.com>, 2022
+# Benjamin Bach <benjaoming@gmail.com>, 2022
 # 
 msgid ""
 msgstr ""
 "Project-Id-Version: sphinx_rtd_theme 0.4.3.dev0\n"
 "Report-Msgid-Bugs-To: EMAIL@ADDRESS\n"
-"POT-Creation-Date: 2021-08-17 10:02-0600\n"
+"POT-Creation-Date: 2023-02-06 15:36+0100\n"
 "PO-Revision-Date: 2019-07-16 21:44+0000\n"
-"Last-Translator: Maurizio Paglia <mpaglia0@gmail.com>, 2021\n"
+"Last-Translator: Benjamin Bach <benjaoming@gmail.com>, 2022\n"
 "Language-Team: Italian (https://www.transifex.com/readthedocs/teams/101354/it/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
-"Generated-By: Babel 2.8.0\n"
+"Generated-By: Babel 2.11.0\n"
 "Language: it\n"
-"Plural-Forms: nplurals=2; plural=(n != 1);\n"
+"Plural-Forms: nplurals=3; plural=n == 1 ? 0 : n != 0 && n % 1000000 == 0 ? 1 : 2;\n"
+
+#. This is an ARIA section label for page links, including previous/next page
+#. link and links to GitHub/GitLab/etc.
+#: sphinx_rtd_theme/breadcrumbs.html:22
+msgid "Page navigation"
+msgstr "Naviga tra le pagine"

 #: sphinx_rtd_theme/breadcrumbs.html:37 sphinx_rtd_theme/breadcrumbs.html:39
 msgid "Edit on GitHub"
@ -39,6 +47,12 @@ msgstr "Modifica su GitLab"
 msgid "View page source"
 msgstr "Visualizza sorgente pagina"

+#. This is an ARIA section label for sequential page links, such as previous
+#. and next page links.
+#: sphinx_rtd_theme/breadcrumbs.html:67
+msgid "Sequential page navigation"
+msgstr "Naviga sequenzialmente tra le pagine"
+
 #: sphinx_rtd_theme/breadcrumbs.html:69 sphinx_rtd_theme/footer.html:6
 msgid "Previous"
 msgstr "Precedente"
@ -47,6 +61,11 @@ msgstr "Precedente"
 msgid "Next"
 msgstr "Prossimo"

+#. This is an ARIA section label for the footer section of the page.
+#: sphinx_rtd_theme/footer.html:4
+msgid "Footer"
+msgstr "Piè di pagina"
+
 #: sphinx_rtd_theme/footer.html:21
 #, python-format
 msgid "&#169; <a href=\"%(path)s\">Copyright</a> %(copyright)s."
@ -78,10 +97,10 @@ msgstr "Ultimo aggiornamento il %(last_updated)s."
 #: sphinx_rtd_theme/footer.html:53
 #, python-format
 msgid "Built with %(sphinx_web)s using a"
-msgstr "Realizzato con %(sphinx_web)s e il tema"
+msgstr "Realizzato con %(sphinx_web)s usando un"

 #. "theme" refers to a theme for Sphinx, which alters the appearance of the
-#. generated documenation
+#. generated documentation
 #: sphinx_rtd_theme/footer.html:55
 msgid "theme"
 msgstr "tema"
@ -114,10 +133,21 @@ msgstr "Ricerca"
 msgid "Copyright"
 msgstr "Copyright"

-#: sphinx_rtd_theme/layout.html:147 sphinx_rtd_theme/layout.html:149
+#: sphinx_rtd_theme/layout.html:143
 msgid "Logo"
 msgstr "Logo"

+#. This is an ARIA section label for the main navigation menu
+#: sphinx_rtd_theme/layout.html:166
+msgid "Navigation menu"
+msgstr "Menu di navigazione"
+
+#. This is an ARIA section label for the navigation menu that is visible when
+#. viewing the page on mobile devices
+#: sphinx_rtd_theme/layout.html:188
+msgid "Mobile navigation menu"
+msgstr "Menu navigazione dispositivi mobili"
+
 #: sphinx_rtd_theme/search.html:31
 msgid "Please activate JavaScript to enable the search functionality."
 msgstr "Devi attivare JavaScript per attivare la funzione di ricerca."
@ -160,12 +190,3 @@ msgstr "Home progetto"
 #: sphinx_rtd_theme/versions.html:29
 msgid "Builds"
 msgstr "Rev."
-
-#~ msgid "Docs"
-#~ msgstr "Documenti"
-
-#~ msgid "Free document hosting provided by"
-#~ msgstr "L'archivio gratuito della documentazione è offerto da"
-
-#~ msgid "Documentation Home"
-#~ msgstr "Indice documenti"
--- a/doc/sphinx_themes/sphinx_rtd_theme/locale/lt/LC_MESSAGES/sphinx.mo
+++ b/doc/sphinx_themes/sphinx_rtd_theme/locale/lt/LC_MESSAGES/sphinx.mo
--- a/doc/sphinx_themes/sphinx_rtd_theme/locale/lt/LC_MESSAGES/sphinx.po
+++ b/doc/sphinx_themes/sphinx_rtd_theme/locale/lt/LC_MESSAGES/sphinx.po
@ -11,17 +11,23 @@ msgid ""
 msgstr ""
 "Project-Id-Version: sphinx_rtd_theme 0.4.3.dev0\n"
 "Report-Msgid-Bugs-To: EMAIL@ADDRESS\n"
-"POT-Creation-Date: 2021-08-17 10:02-0600\n"
+"POT-Creation-Date: 2023-02-06 15:36+0100\n"
 "PO-Revision-Date: 2019-07-16 21:44+0000\n"
 "Last-Translator: Tomas Straupis, 2021\n"
 "Language-Team: Lithuanian (https://www.transifex.com/readthedocs/teams/101354/lt/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
-"Generated-By: Babel 2.8.0\n"
+"Generated-By: Babel 2.11.0\n"
 "Language: lt\n"
 "Plural-Forms: nplurals=4; plural=(n % 10 == 1 && (n % 100 > 19 || n % 100 < 11) ? 0 : (n % 10 >= 2 && n % 10 <=9) && (n % 100 > 19 || n % 100 < 11) ? 1 : n % 1 != 0 ? 2: 3);\n"

+#. This is an ARIA section label for page links, including previous/next page
+#. link and links to GitHub/GitLab/etc.
+#: sphinx_rtd_theme/breadcrumbs.html:22
+msgid "Page navigation"
+msgstr "Puslapių navigacija"
+
 #: sphinx_rtd_theme/breadcrumbs.html:37 sphinx_rtd_theme/breadcrumbs.html:39
 msgid "Edit on GitHub"
 msgstr "Keisti GitHub'e"
@ -38,6 +44,12 @@ msgstr "Keisti GitLab'e"
 msgid "View page source"
 msgstr "Žiūrėti puslapio šaltinį"

+#. This is an ARIA section label for sequential page links, such as previous
+#. and next page links.
+#: sphinx_rtd_theme/breadcrumbs.html:67
+msgid "Sequential page navigation"
+msgstr "Puslapių navigacija iš eilės"
+
 #: sphinx_rtd_theme/breadcrumbs.html:69 sphinx_rtd_theme/footer.html:6
 msgid "Previous"
 msgstr "Ankstesnis"
@ -46,6 +58,11 @@ msgstr "Ankstesnis"
 msgid "Next"
 msgstr "Kitas"

+#. This is an ARIA section label for the footer section of the page.
+#: sphinx_rtd_theme/footer.html:4
+msgid "Footer"
+msgstr "Poraštė"
+
 #: sphinx_rtd_theme/footer.html:21
 #, python-format
 msgid "&#169; <a href=\"%(path)s\">Copyright</a> %(copyright)s."
@ -80,7 +97,7 @@ msgid "Built with %(sphinx_web)s using a"
 msgstr "Surinkta su %(sphinx_web)s naudojant"

 #. "theme" refers to a theme for Sphinx, which alters the appearance of the
-#. generated documenation
+#. generated documentation
 #: sphinx_rtd_theme/footer.html:55
 msgid "theme"
 msgstr "temą"
@ -113,10 +130,21 @@ msgstr "Paieška"
 msgid "Copyright"
 msgstr "Autorių teisės"

-#: sphinx_rtd_theme/layout.html:147 sphinx_rtd_theme/layout.html:149
+#: sphinx_rtd_theme/layout.html:143
 msgid "Logo"
 msgstr "Logo"

+#. This is an ARIA section label for the main navigation menu
+#: sphinx_rtd_theme/layout.html:166
+msgid "Navigation menu"
+msgstr "Navigacijos meniu"
+
+#. This is an ARIA section label for the navigation menu that is visible when
+#. viewing the page on mobile devices
+#: sphinx_rtd_theme/layout.html:188
+msgid "Mobile navigation menu"
+msgstr "Mobilios navigacijos meniu"
+
 #: sphinx_rtd_theme/search.html:31
 msgid "Please activate JavaScript to enable the search functionality."
 msgstr "Prašome įjungti JavaScript, kad veiktų paieškos funkcionalumas."
@ -158,12 +186,3 @@ msgstr "Projekto namai"
 #: sphinx_rtd_theme/versions.html:29
 msgid "Builds"
 msgstr "Surinkimai"
-
-#~ msgid "Docs"
-#~ msgstr "Dokumentai"
-
-#~ msgid "Free document hosting provided by"
-#~ msgstr "Nemokamą dokumentacijos talpinimą teikia"
-
-#~ msgid "Documentation Home"
-#~ msgstr "Dokumentacijos namai"
--- a/doc/sphinx_themes/sphinx_rtd_theme/locale/nl/LC_MESSAGES/sphinx.mo
+++ b/doc/sphinx_themes/sphinx_rtd_theme/locale/nl/LC_MESSAGES/sphinx.mo
--- a/doc/sphinx_themes/sphinx_rtd_theme/locale/nl/LC_MESSAGES/sphinx.po
+++ b/doc/sphinx_themes/sphinx_rtd_theme/locale/nl/LC_MESSAGES/sphinx.po
@ -5,23 +5,29 @@
 # FIRST AUTHOR <EMAIL@ADDRESS>, 2019.
 # 
 # Translators:
-# Jesse Tan, 2019
+# Jesse Tan, 2021
 # 
 msgid ""
 msgstr ""
 "Project-Id-Version: sphinx_rtd_theme 0.4.3.dev0\n"
 "Report-Msgid-Bugs-To: EMAIL@ADDRESS\n"
-"POT-Creation-Date: 2021-08-17 10:02-0600\n"
+"POT-Creation-Date: 2023-02-06 15:36+0100\n"
 "PO-Revision-Date: 2019-07-16 21:44+0000\n"
-"Last-Translator: Jesse Tan, 2019\n"
+"Last-Translator: Jesse Tan, 2021\n"
 "Language-Team: Dutch (https://www.transifex.com/readthedocs/teams/101354/nl/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
-"Generated-By: Babel 2.8.0\n"
+"Generated-By: Babel 2.11.0\n"
 "Language: nl\n"
 "Plural-Forms: nplurals=2; plural=(n != 1);\n"

+#. This is an ARIA section label for page links, including previous/next page
+#. link and links to GitHub/GitLab/etc.
+#: sphinx_rtd_theme/breadcrumbs.html:22
+msgid "Page navigation"
+msgstr "Paginanavigatie"
+
 #: sphinx_rtd_theme/breadcrumbs.html:37 sphinx_rtd_theme/breadcrumbs.html:39
 msgid "Edit on GitHub"
 msgstr "Bewerk op GitHub"
@ -38,6 +44,12 @@ msgstr "Bewerk op GitLab"
 msgid "View page source"
 msgstr "Bekijk paginabron"

+#. This is an ARIA section label for sequential page links, such as previous
+#. and next page links.
+#: sphinx_rtd_theme/breadcrumbs.html:67
+msgid "Sequential page navigation"
+msgstr "Navigatie voor gerelateerde pagina's"
+
 #: sphinx_rtd_theme/breadcrumbs.html:69 sphinx_rtd_theme/footer.html:6
 msgid "Previous"
 msgstr "Vorige"
@ -46,6 +58,21 @@ msgstr "Vorige"
 msgid "Next"
 msgstr "Volgende"

+#. This is an ARIA section label for the footer section of the page.
+#: sphinx_rtd_theme/footer.html:4
+msgid "Footer"
+msgstr "Voettekst"
+
+#: sphinx_rtd_theme/footer.html:21
+#, python-format
+msgid "&#169; <a href=\"%(path)s\">Copyright</a> %(copyright)s."
+msgstr "&#169; <a href=\"%(path)s\">Copyright</a> %(copyright)s."
+
+#: sphinx_rtd_theme/footer.html:23
+#, python-format
+msgid "&#169; Copyright %(copyright)s."
+msgstr "&#169; Copyright %(copyright)s."
+
 #. Build is a noun, not a verb
 #: sphinx_rtd_theme/footer.html:30
 msgid "Build"
@ -70,7 +97,7 @@ msgid "Built with %(sphinx_web)s using a"
 msgstr "Gebouwd met %(sphinx_web)s met een"

 #. "theme" refers to a theme for Sphinx, which alters the appearance of the
-#. generated documenation
+#. generated documentation
 #: sphinx_rtd_theme/footer.html:55
 msgid "theme"
 msgstr "thema"
@ -103,10 +130,21 @@ msgstr "Zoek"
 msgid "Copyright"
 msgstr "Copyright"

-#: sphinx_rtd_theme/layout.html:147 sphinx_rtd_theme/layout.html:149
+#: sphinx_rtd_theme/layout.html:143
 msgid "Logo"
 msgstr "Logo"

+#. This is an ARIA section label for the main navigation menu
+#: sphinx_rtd_theme/layout.html:166
+msgid "Navigation menu"
+msgstr "Navigatiemenu"
+
+#. This is an ARIA section label for the navigation menu that is visible when
+#. viewing the page on mobile devices
+#: sphinx_rtd_theme/layout.html:188
+msgid "Mobile navigation menu"
+msgstr "Navigatiemenu voor mobiel"
+
 #: sphinx_rtd_theme/search.html:31
 msgid "Please activate JavaScript to enable the search functionality."
 msgstr "Zet JavaScript aan om de zoekfunctie mogelijk te maken."
@ -148,9 +186,3 @@ msgstr "Project Home"
 #: sphinx_rtd_theme/versions.html:29
 msgid "Builds"
 msgstr "Bouwresultaten"
-
-#~ msgid "Docs"
-#~ msgstr "Documentatie"
-
-#~ msgid "Free document hosting provided by"
-#~ msgstr "Gratis hosting voor documentatie verzorgd door"
--- a/doc/sphinx_themes/sphinx_rtd_theme/locale/pl/LC_MESSAGES/sphinx.mo
+++ b/doc/sphinx_themes/sphinx_rtd_theme/locale/pl/LC_MESSAGES/sphinx.mo
--- a/doc/sphinx_themes/sphinx_rtd_theme/locale/pl/LC_MESSAGES/sphinx.po
+++ b/doc/sphinx_themes/sphinx_rtd_theme/locale/pl/LC_MESSAGES/sphinx.po
@ -11,14 +11,14 @@ msgid ""
 msgstr ""
 "Project-Id-Version: sphinx_rtd_theme 0.4.3.dev0\n"
 "Report-Msgid-Bugs-To: EMAIL@ADDRESS\n"
-"POT-Creation-Date: 2021-08-17 10:02-0600\n"
+"POT-Creation-Date: 2023-02-06 15:36+0100\n"
 "PO-Revision-Date: 2019-07-16 21:44+0000\n"
 "Last-Translator: Michal Sniatala, 2021\n"
 "Language-Team: Polish (https://www.transifex.com/readthedocs/teams/101354/pl/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
-"Generated-By: Babel 2.8.0\n"
+"Generated-By: Babel 2.11.0\n"
 "Language: pl\n"
 "Plural-Forms: nplurals=4; plural=(n==1 ? 0 : (n%10>=2 && n%10<=4) && (n%100<12 || n%100>14) ? 1 : n!=1 && (n%10>=0 && n%10<=1) || (n%10>=5 && n%10<=9) || (n%100>=12 && n%100<=14) ? 2 : 3);\n"

@ -135,9 +135,3 @@ msgstr "Na Read the Docs"
 #: sphinx_rtd_theme/versions.html:26
 msgid "Project Home"
 msgstr "Strona projektu"
-
-#~ msgid "Free document hosting provided by"
-#~ msgstr "Bezpłatny hosting dokumentacji zapewniony przez"
-
-#~ msgid "Documentation Home"
-#~ msgstr "Strona dokumentacji"
--- a/doc/sphinx_themes/sphinx_rtd_theme/locale/pt/LC_MESSAGES/sphinx.mo
+++ b/doc/sphinx_themes/sphinx_rtd_theme/locale/pt/LC_MESSAGES/sphinx.mo
--- a/doc/sphinx_themes/sphinx_rtd_theme/locale/pt/LC_MESSAGES/sphinx.po
+++ b/doc/sphinx_themes/sphinx_rtd_theme/locale/pt/LC_MESSAGES/sphinx.po
@ -0,0 +1,161 @@
+# English translations for sphinx_rtd_theme.
+# Copyright (C) 2019 ORGANIZATION
+# This file is distributed under the same license as the sphinx_rtd_theme
+# project.
+# FIRST AUTHOR <EMAIL@ADDRESS>, 2019.
+# 
+# Translators:
+# Ana Costa <anacosta.xl@gmail.com>, 2021
+# 
+msgid ""
+msgstr ""
+"Project-Id-Version: sphinx_rtd_theme 0.4.3.dev0\n"
+"Report-Msgid-Bugs-To: EMAIL@ADDRESS\n"
+"POT-Creation-Date: 2023-02-06 15:36+0100\n"
+"PO-Revision-Date: 2019-07-16 21:44+0000\n"
+"Last-Translator: Ana Costa <anacosta.xl@gmail.com>, 2021\n"
+"Language-Team: Portuguese (https://www.transifex.com/readthedocs/teams/101354/pt/)\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Generated-By: Babel 2.11.0\n"
+"Language: pt\n"
+"Plural-Forms: nplurals=3; plural=(n == 0 || n == 1) ? 0 : n != 0 && n % 1000000 == 0 ? 1 : 2;\n"
+
+#. This is an ARIA section label for page links, including previous/next page
+#. link and links to GitHub/GitLab/etc.
+#: sphinx_rtd_theme/breadcrumbs.html:22
+msgid "Page navigation"
+msgstr "Navegação da página"
+
+#: sphinx_rtd_theme/breadcrumbs.html:37 sphinx_rtd_theme/breadcrumbs.html:39
+msgid "Edit on GitHub"
+msgstr "Editar no GitHub"
+
+#: sphinx_rtd_theme/breadcrumbs.html:44 sphinx_rtd_theme/breadcrumbs.html:46
+msgid "Edit on Bitbucket"
+msgstr "Editar no Bitbucket"
+
+#: sphinx_rtd_theme/breadcrumbs.html:51 sphinx_rtd_theme/breadcrumbs.html:53
+msgid "Edit on GitLab"
+msgstr "Editar no GitLab"
+
+#: sphinx_rtd_theme/breadcrumbs.html:56 sphinx_rtd_theme/breadcrumbs.html:58
+msgid "View page source"
+msgstr "Ver código-fonte da página"
+
+#. This is an ARIA section label for sequential page links, such as previous
+#. and next page links.
+#: sphinx_rtd_theme/breadcrumbs.html:67
+msgid "Sequential page navigation"
+msgstr "Navegação sequencial da página"
+
+#: sphinx_rtd_theme/breadcrumbs.html:69 sphinx_rtd_theme/footer.html:6
+msgid "Previous"
+msgstr "Anterior"
+
+#: sphinx_rtd_theme/breadcrumbs.html:72 sphinx_rtd_theme/footer.html:9
+msgid "Next"
+msgstr "Seguinte"
+
+#. This is an ARIA section label for the footer section of the page.
+#: sphinx_rtd_theme/footer.html:4
+msgid "Footer"
+msgstr "Rodapé"
+
+#. the phrase "revision" comes from Git, referring to a commit
+#: sphinx_rtd_theme/footer.html:36
+msgid "Revision"
+msgstr "Revisão"
+
+#: sphinx_rtd_theme/footer.html:41
+#, python-format
+msgid "Last updated on %(last_updated)s."
+msgstr "Última actualização em %(last_updated)s."
+
+#. the variable "sphinx_web" is a link to the Sphinx project documentation
+#. with
+#. the text "Sphinx"
+#: sphinx_rtd_theme/footer.html:53
+#, python-format
+msgid "Built with %(sphinx_web)s using a"
+msgstr "Compilado com %(sphinx_web)s usando um"
+
+#. "theme" refers to a theme for Sphinx, which alters the appearance of the
+#. generated documentation
+#: sphinx_rtd_theme/footer.html:55
+msgid "theme"
+msgstr "tema"
+
+#. this is always used as "provided by Read the Docs", and should not imply
+#. Read the Docs is an author of the generated documentation.
+#: sphinx_rtd_theme/footer.html:57
+#, python-format
+msgid "provided by %(readthedocs_web)s"
+msgstr "fornecido por %(readthedocs_web)s"
+
+#: sphinx_rtd_theme/layout.html:97
+#, python-format
+msgid "Search within %(docstitle)s"
+msgstr "Procurar em %(docstitle)s"
+
+#: sphinx_rtd_theme/layout.html:105
+msgid "About these documents"
+msgstr "Sobre estes documentos"
+
+#: sphinx_rtd_theme/layout.html:108
+msgid "Index"
+msgstr "Índice"
+
+#: sphinx_rtd_theme/layout.html:111 sphinx_rtd_theme/search.html:11
+msgid "Search"
+msgstr "Pesquisar"
+
+#: sphinx_rtd_theme/layout.html:143
+msgid "Logo"
+msgstr "Logo"
+
+#. This is an ARIA section label for the main navigation menu
+#: sphinx_rtd_theme/layout.html:166
+msgid "Navigation menu"
+msgstr "Menu de navegação"
+
+#. This is an ARIA section label for the navigation menu that is visible when
+#. viewing the page on mobile devices
+#: sphinx_rtd_theme/layout.html:188
+msgid "Mobile navigation menu"
+msgstr "Menu de navegação móvel"
+
+#: sphinx_rtd_theme/search.html:31
+msgid "Please activate JavaScript to enable the search functionality."
+msgstr "Por favor, active o JavaScript para permitir a função de pesquisa."
+
+#. Search is a noun, not a verb
+#: sphinx_rtd_theme/search.html:39
+msgid "Search Results"
+msgstr "Resultados de Pesquisa"
+
+#: sphinx_rtd_theme/search.html:41
+msgid ""
+"Your search did not match any documents. Please make sure that all words are"
+" spelled correctly and that you've selected enough categories."
+msgstr ""
+"A sua pesquisa não encontrou nenhum documento. Por favor confirme que todas "
+"as palavras estão bem escritas e que selecionou categorias suficientes."
+
+#: sphinx_rtd_theme/searchbox.html:4
+msgid "Search docs"
+msgstr "Pesquisar docs"
+
+#: sphinx_rtd_theme/versions.html:3 sphinx_rtd_theme/versions.html:11
+msgid "Versions"
+msgstr "Versões"
+
+#: sphinx_rtd_theme/versions.html:17
+msgid "Downloads"
+msgstr "Transferências"
+
+#. The phrase "Read the Docs" is not translated
+#: sphinx_rtd_theme/versions.html:24
+msgid "On Read the Docs"
+msgstr "No Read the Docs"
--- a/doc/sphinx_themes/sphinx_rtd_theme/locale/pt_BR/LC_MESSAGES/sphinx.mo
+++ b/doc/sphinx_themes/sphinx_rtd_theme/locale/pt_BR/LC_MESSAGES/sphinx.mo
--- a/doc/sphinx_themes/sphinx_rtd_theme/locale/pt_BR/LC_MESSAGES/sphinx.po
+++ b/doc/sphinx_themes/sphinx_rtd_theme/locale/pt_BR/LC_MESSAGES/sphinx.po
@ -5,23 +5,29 @@
 # FIRST AUTHOR <EMAIL@ADDRESS>, 2019.
 # 
 # Translators:
-# Wellington Uemura <wellingtonuemura@gmail.com>, 2021
 # Rafael Fontenelle <rffontenelle@gmail.com>, 2021
+# Wellington Uemura <wellingtonuemura@gmail.com>, 2022
 # 
 msgid ""
 msgstr ""
 "Project-Id-Version: sphinx_rtd_theme 0.4.3.dev0\n"
 "Report-Msgid-Bugs-To: EMAIL@ADDRESS\n"
-"POT-Creation-Date: 2021-08-17 10:02-0600\n"
+"POT-Creation-Date: 2023-02-06 15:36+0100\n"
 "PO-Revision-Date: 2019-07-16 21:44+0000\n"
-"Last-Translator: Rafael Fontenelle <rffontenelle@gmail.com>, 2021\n"
+"Last-Translator: Wellington Uemura <wellingtonuemura@gmail.com>, 2022\n"
 "Language-Team: Portuguese (Brazil) (https://www.transifex.com/readthedocs/teams/101354/pt_BR/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
-"Generated-By: Babel 2.8.0\n"
+"Generated-By: Babel 2.11.0\n"
 "Language: pt_BR\n"
-"Plural-Forms: nplurals=2; plural=(n > 1);\n"
+"Plural-Forms: nplurals=3; plural=(n == 0 || n == 1) ? 0 : n != 0 && n % 1000000 == 0 ? 1 : 2;\n"
+
+#. This is an ARIA section label for page links, including previous/next page
+#. link and links to GitHub/GitLab/etc.
+#: sphinx_rtd_theme/breadcrumbs.html:22
+msgid "Page navigation"
+msgstr "Navegação da página"

 #: sphinx_rtd_theme/breadcrumbs.html:37 sphinx_rtd_theme/breadcrumbs.html:39
 msgid "Edit on GitHub"
@ -39,6 +45,12 @@ msgstr "Editar no GitLab"
 msgid "View page source"
 msgstr "Ver código-fonte da página"

+#. This is an ARIA section label for sequential page links, such as previous
+#. and next page links.
+#: sphinx_rtd_theme/breadcrumbs.html:67
+msgid "Sequential page navigation"
+msgstr "Navegação sequencial da página"
+
 #: sphinx_rtd_theme/breadcrumbs.html:69 sphinx_rtd_theme/footer.html:6
 msgid "Previous"
 msgstr "Anterior"
@ -47,6 +59,11 @@ msgstr "Anterior"
 msgid "Next"
 msgstr "Próximo"

+#. This is an ARIA section label for the footer section of the page.
+#: sphinx_rtd_theme/footer.html:4
+msgid "Footer"
+msgstr "Rodapé"
+
 #: sphinx_rtd_theme/footer.html:21
 #, python-format
 msgid "&#169; <a href=\"%(path)s\">Copyright</a> %(copyright)s."
@ -81,7 +98,7 @@ msgid "Built with %(sphinx_web)s using a"
 msgstr "Compilado com %(sphinx_web)s usando um"

 #. "theme" refers to a theme for Sphinx, which alters the appearance of the
-#. generated documenation
+#. generated documentation
 #: sphinx_rtd_theme/footer.html:55
 msgid "theme"
 msgstr "tema"
@ -114,10 +131,21 @@ msgstr "Pesquisar"
 msgid "Copyright"
 msgstr "Copyright"

-#: sphinx_rtd_theme/layout.html:147 sphinx_rtd_theme/layout.html:149
+#: sphinx_rtd_theme/layout.html:143
 msgid "Logo"
 msgstr "Logo"

+#. This is an ARIA section label for the main navigation menu
+#: sphinx_rtd_theme/layout.html:166
+msgid "Navigation menu"
+msgstr "Menu de navegação"
+
+#. This is an ARIA section label for the navigation menu that is visible when
+#. viewing the page on mobile devices
+#: sphinx_rtd_theme/layout.html:188
+msgid "Mobile navigation menu"
+msgstr "Menu de navegação móvel"
+
 #: sphinx_rtd_theme/search.html:31
 msgid "Please activate JavaScript to enable the search functionality."
 msgstr ""
@ -161,12 +189,3 @@ msgstr "Página inicial"
 #: sphinx_rtd_theme/versions.html:29
 msgid "Builds"
 msgstr "Compilações"
-
-#~ msgid "Docs"
-#~ msgstr "Docs"
-
-#~ msgid "Free document hosting provided by"
-#~ msgstr "Hospedagem de documentos livres fornecida por"
-
-#~ msgid "Documentation Home"
-#~ msgstr "Página inicial da documentação"
--- a/doc/sphinx_themes/sphinx_rtd_theme/locale/ru/LC_MESSAGES/sphinx.mo
+++ b/doc/sphinx_themes/sphinx_rtd_theme/locale/ru/LC_MESSAGES/sphinx.mo
--- a/doc/sphinx_themes/sphinx_rtd_theme/locale/ru/LC_MESSAGES/sphinx.po
+++ b/doc/sphinx_themes/sphinx_rtd_theme/locale/ru/LC_MESSAGES/sphinx.po
@ -5,24 +5,30 @@
 # FIRST AUTHOR <EMAIL@ADDRESS>, 2019.
 # 
 # Translators:
-# Dmitry Shachnev <mitya57@gmail.com>, 2019
 # lvv83 <vlozhkin83@gmail.com>, 2019
+# Dmitry Shachnev <mitya57@gmail.com>, 2021
 # 
 msgid ""
 msgstr ""
 "Project-Id-Version: sphinx_rtd_theme 0.4.3.dev0\n"
 "Report-Msgid-Bugs-To: EMAIL@ADDRESS\n"
-"POT-Creation-Date: 2021-08-17 10:02-0600\n"
+"POT-Creation-Date: 2023-02-06 15:36+0100\n"
 "PO-Revision-Date: 2019-07-16 21:44+0000\n"
-"Last-Translator: lvv83 <vlozhkin83@gmail.com>, 2019\n"
+"Last-Translator: Dmitry Shachnev <mitya57@gmail.com>, 2021\n"
 "Language-Team: Russian (https://www.transifex.com/readthedocs/teams/101354/ru/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
-"Generated-By: Babel 2.8.0\n"
+"Generated-By: Babel 2.11.0\n"
 "Language: ru\n"
 "Plural-Forms: nplurals=4; plural=(n%10==1 && n%100!=11 ? 0 : n%10>=2 && n%10<=4 && (n%100<12 || n%100>14) ? 1 : n%10==0 || (n%10>=5 && n%10<=9) || (n%100>=11 && n%100<=14)? 2 : 3);\n"

+#. This is an ARIA section label for page links, including previous/next page
+#. link and links to GitHub/GitLab/etc.
+#: sphinx_rtd_theme/breadcrumbs.html:22
+msgid "Page navigation"
+msgstr "Навигация по страницам"
+
 #: sphinx_rtd_theme/breadcrumbs.html:37 sphinx_rtd_theme/breadcrumbs.html:39
 msgid "Edit on GitHub"
 msgstr "Редактировать на GitHub"
@ -39,6 +45,12 @@ msgstr "Редактировать на GitLab"
 msgid "View page source"
 msgstr "Просмотреть исходный код страницы"

+#. This is an ARIA section label for sequential page links, such as previous
+#. and next page links.
+#: sphinx_rtd_theme/breadcrumbs.html:67
+msgid "Sequential page navigation"
+msgstr "Навигация по соседним страницам"
+
 #: sphinx_rtd_theme/breadcrumbs.html:69 sphinx_rtd_theme/footer.html:6
 msgid "Previous"
 msgstr "Предыдущая"
@ -47,6 +59,21 @@ msgstr "Предыдущая"
 msgid "Next"
 msgstr "Следующая"

+#. This is an ARIA section label for the footer section of the page.
+#: sphinx_rtd_theme/footer.html:4
+msgid "Footer"
+msgstr "Нижняя область"
+
+#: sphinx_rtd_theme/footer.html:21
+#, python-format
+msgid "&#169; <a href=\"%(path)s\">Copyright</a> %(copyright)s."
+msgstr "&#169; <a href=\"%(path)s\">Авторские права</a> %(copyright)s. "
+
+#: sphinx_rtd_theme/footer.html:23
+#, python-format
+msgid "&#169; Copyright %(copyright)s."
+msgstr "&#169; Авторские права %(copyright)s. "
+
 #. Build is a noun, not a verb
 #: sphinx_rtd_theme/footer.html:30
 msgid "Build"
@ -71,7 +98,7 @@ msgid "Built with %(sphinx_web)s using a"
 msgstr "Собрано при помощи %(sphinx_web)s с использованием"

 #. "theme" refers to a theme for Sphinx, which alters the appearance of the
-#. generated documenation
+#. generated documentation
 #: sphinx_rtd_theme/footer.html:55
 msgid "theme"
 msgstr "темы,"
@ -104,10 +131,21 @@ msgstr "Поиск"
 msgid "Copyright"
 msgstr "Авторские права"

-#: sphinx_rtd_theme/layout.html:147 sphinx_rtd_theme/layout.html:149
+#: sphinx_rtd_theme/layout.html:143
 msgid "Logo"
 msgstr "Логотип"

+#. This is an ARIA section label for the main navigation menu
+#: sphinx_rtd_theme/layout.html:166
+msgid "Navigation menu"
+msgstr "Меню навигации"
+
+#. This is an ARIA section label for the navigation menu that is visible when
+#. viewing the page on mobile devices
+#: sphinx_rtd_theme/layout.html:188
+msgid "Mobile navigation menu"
+msgstr "Меню навигации для мобильных устройств"
+
 #: sphinx_rtd_theme/search.html:31
 msgid "Please activate JavaScript to enable the search functionality."
 msgstr "Активируйте JavaScript, чтобы использовать функционал поиска."
@ -149,9 +187,3 @@ msgstr "Домашняя страница проекта"
 #: sphinx_rtd_theme/versions.html:29
 msgid "Builds"
 msgstr "Сборки"
-
-#~ msgid "Docs"
-#~ msgstr "Документация"
-
-#~ msgid "Free document hosting provided by"
-#~ msgstr "Бесплатный хостинг документов, предоставленный"
--- a/doc/sphinx_themes/sphinx_rtd_theme/locale/sphinx.pot
+++ b/doc/sphinx_themes/sphinx_rtd_theme/locale/sphinx.pot
@ -1,22 +1,22 @@
 # Translations template for sphinx_rtd_theme.
-# Copyright (C) 2021 ORGANIZATION
+# Copyright (C) 2023 ORGANIZATION
 # This file is distributed under the same license as the sphinx_rtd_theme
 # project.
-# FIRST AUTHOR <EMAIL@ADDRESS>, 2021.
+# FIRST AUTHOR <EMAIL@ADDRESS>, 2023.
 #
 #, fuzzy
 msgid ""
 msgstr ""
-"Project-Id-Version: sphinx_rtd_theme 1.0.0rc1\n"
+"Project-Id-Version: sphinx_rtd_theme 1.2.0rc4\n"
 "Report-Msgid-Bugs-To: EMAIL@ADDRESS\n"
-"POT-Creation-Date: 2021-08-17 10:02-0600\n"
+"POT-Creation-Date: 2023-02-06 15:36+0100\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=utf-8\n"
 "Content-Transfer-Encoding: 8bit\n"
-"Generated-By: Babel 2.8.0\n"
+"Generated-By: Babel 2.11.0\n"

 #. This is an ARIA section label for page links, including previous/next page
 #. link and links to GitHub/GitLab/etc.
@ -92,7 +92,7 @@ msgid "Built with %(sphinx_web)s using a"
 msgstr ""

 #. "theme" refers to a theme for Sphinx, which alters the appearance of the
-#. generated documenation
+#. generated documentation
 #: sphinx_rtd_theme/footer.html:55
 msgid "theme"
 msgstr ""
@ -125,18 +125,18 @@ msgstr ""
 msgid "Copyright"
 msgstr ""

-#: sphinx_rtd_theme/layout.html:147 sphinx_rtd_theme/layout.html:149
+#: sphinx_rtd_theme/layout.html:143
 msgid "Logo"
 msgstr ""

 #. This is an ARIA section label for the main navigation menu
-#: sphinx_rtd_theme/layout.html:173
+#: sphinx_rtd_theme/layout.html:166
 msgid "Navigation menu"
 msgstr ""

 #. This is an ARIA section label for the navigation menu that is visible when
 #. viewing the page on mobile devices
-#: sphinx_rtd_theme/layout.html:195
+#: sphinx_rtd_theme/layout.html:188
 msgid "Mobile navigation menu"
 msgstr ""

--- a/doc/sphinx_themes/sphinx_rtd_theme/locale/sv/LC_MESSAGES/sphinx.mo
+++ b/doc/sphinx_themes/sphinx_rtd_theme/locale/sv/LC_MESSAGES/sphinx.mo
--- a/doc/sphinx_themes/sphinx_rtd_theme/locale/sv/LC_MESSAGES/sphinx.po
+++ b/doc/sphinx_themes/sphinx_rtd_theme/locale/sv/LC_MESSAGES/sphinx.po
@ -11,14 +11,14 @@ msgid ""
 msgstr ""
 "Project-Id-Version: sphinx_rtd_theme 0.4.3.dev0\n"
 "Report-Msgid-Bugs-To: EMAIL@ADDRESS\n"
-"POT-Creation-Date: 2021-08-17 10:02-0600\n"
+"POT-Creation-Date: 2023-02-06 15:36+0100\n"
 "PO-Revision-Date: 2019-07-16 21:44+0000\n"
 "Last-Translator: Daniel Holmberg <daniel.holmberg97@gmail.com>, 2020\n"
 "Language-Team: Swedish (https://www.transifex.com/readthedocs/teams/101354/sv/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
-"Generated-By: Babel 2.8.0\n"
+"Generated-By: Babel 2.11.0\n"
 "Language: sv\n"
 "Plural-Forms: nplurals=2; plural=(n != 1);\n"

@ -70,7 +70,7 @@ msgid "Built with %(sphinx_web)s using a"
 msgstr "Gjord med %(sphinx_web)s med hjälp av"

 #. "theme" refers to a theme for Sphinx, which alters the appearance of the
-#. generated documenation
+#. generated documentation
 #: sphinx_rtd_theme/footer.html:55
 msgid "theme"
 msgstr "tema"
@ -103,7 +103,7 @@ msgstr "Sök"
 msgid "Copyright"
 msgstr "Upphovsrätt"

-#: sphinx_rtd_theme/layout.html:147 sphinx_rtd_theme/layout.html:149
+#: sphinx_rtd_theme/layout.html:143
 msgid "Logo"
 msgstr "Logo"

@ -149,12 +149,3 @@ msgstr "Projekt Hem"
 #: sphinx_rtd_theme/versions.html:29
 msgid "Builds"
 msgstr "Versioner"
-
-#~ msgid "Docs"
-#~ msgstr "Dokumentation"
-
-#~ msgid "Free document hosting provided by"
-#~ msgstr "Gratis dokumentations hysning erhållen av"
-
-#~ msgid "Documentation Home"
-#~ msgstr "Dokumentation Hem"
--- a/doc/sphinx_themes/sphinx_rtd_theme/locale/tr/LC_MESSAGES/sphinx.mo
+++ b/doc/sphinx_themes/sphinx_rtd_theme/locale/tr/LC_MESSAGES/sphinx.mo
--- a/doc/sphinx_themes/sphinx_rtd_theme/locale/tr/LC_MESSAGES/sphinx.po
+++ b/doc/sphinx_themes/sphinx_rtd_theme/locale/tr/LC_MESSAGES/sphinx.po
@ -11,14 +11,14 @@ msgid ""
 msgstr ""
 "Project-Id-Version: sphinx_rtd_theme 0.4.3.dev0\n"
 "Report-Msgid-Bugs-To: EMAIL@ADDRESS\n"
-"POT-Creation-Date: 2021-08-17 10:02-0600\n"
+"POT-Creation-Date: 2023-02-06 15:36+0100\n"
 "PO-Revision-Date: 2019-07-16 21:44+0000\n"
 "Last-Translator: BouRock, 2020\n"
 "Language-Team: Turkish (https://www.transifex.com/readthedocs/teams/101354/tr/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
-"Generated-By: Babel 2.8.0\n"
+"Generated-By: Babel 2.11.0\n"
 "Language: tr\n"
 "Plural-Forms: nplurals=2; plural=(n > 1);\n"

@ -62,7 +62,7 @@ msgid "Last updated on %(last_updated)s."
 msgstr "Son olarak %(last_updated)s tarihinde güncellendi."

 #. "theme" refers to a theme for Sphinx, which alters the appearance of the
-#. generated documenation
+#. generated documentation
 #: sphinx_rtd_theme/footer.html:55
 msgid "theme"
 msgstr "tema"
@ -95,7 +95,7 @@ msgstr "Arama"
 msgid "Copyright"
 msgstr "Telif hakkı"

-#: sphinx_rtd_theme/layout.html:147 sphinx_rtd_theme/layout.html:149
+#: sphinx_rtd_theme/layout.html:143
 msgid "Logo"
 msgstr "Logo"

@ -141,12 +141,3 @@ msgstr "Proje Ana Sayfa"
 #: sphinx_rtd_theme/versions.html:29
 msgid "Builds"
 msgstr "Oluşturmalar"
-
-#~ msgid "Docs"
-#~ msgstr "Belgeler"
-
-#~ msgid "Free document hosting provided by"
-#~ msgstr "Ücretsiz belge barındırmayı sağlayan"
-
-#~ msgid "Documentation Home"
-#~ msgstr "Belgelendirme Giriş"
--- a/doc/sphinx_themes/sphinx_rtd_theme/locale/zh_CN/LC_MESSAGES/sphinx.mo
+++ b/doc/sphinx_themes/sphinx_rtd_theme/locale/zh_CN/LC_MESSAGES/sphinx.mo
--- a/doc/sphinx_themes/sphinx_rtd_theme/locale/zh_CN/LC_MESSAGES/sphinx.po
+++ b/doc/sphinx_themes/sphinx_rtd_theme/locale/zh_CN/LC_MESSAGES/sphinx.po
@ -5,40 +5,53 @@
 # FIRST AUTHOR <EMAIL@ADDRESS>, 2019.
 # 
 # Translators:
-# Anthony <aj@ohess.org>, 2020
-# 王赛 <wangsai@bootcss.com>, 2020
+# 王赛 <wangsai@bootcss.com>, 2019
+# Anthony <aj@ohess.org>, 2022
+# JY3, 2022
 # 
 msgid ""
 msgstr ""
 "Project-Id-Version: sphinx_rtd_theme 0.4.3.dev0\n"
 "Report-Msgid-Bugs-To: EMAIL@ADDRESS\n"
-"POT-Creation-Date: 2021-08-17 10:02-0600\n"
+"POT-Creation-Date: 2023-02-06 15:36+0100\n"
 "PO-Revision-Date: 2019-07-16 21:44+0000\n"
-"Last-Translator: 王赛 <wangsai@bootcss.com>, 2020\n"
+"Last-Translator: JY3, 2022\n"
 "Language-Team: Chinese (China) (https://www.transifex.com/readthedocs/teams/101354/zh_CN/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
-"Generated-By: Babel 2.8.0\n"
+"Generated-By: Babel 2.11.0\n"
 "Language: zh_CN\n"
 "Plural-Forms: nplurals=1; plural=0;\n"

+#. This is an ARIA section label for page links, including previous/next page
+#. link and links to GitHub/GitLab/etc.
+#: sphinx_rtd_theme/breadcrumbs.html:22
+msgid "Page navigation"
+msgstr "页面导航"
+
 #: sphinx_rtd_theme/breadcrumbs.html:37 sphinx_rtd_theme/breadcrumbs.html:39
 msgid "Edit on GitHub"
-msgstr "在 GitHub 上修改"
+msgstr "在 GitHub 上编辑"

 #: sphinx_rtd_theme/breadcrumbs.html:44 sphinx_rtd_theme/breadcrumbs.html:46
 msgid "Edit on Bitbucket"
-msgstr "在 Bitbucket 上修改"
+msgstr "在 Bitbucket 上编辑"

 #: sphinx_rtd_theme/breadcrumbs.html:51 sphinx_rtd_theme/breadcrumbs.html:53
 msgid "Edit on GitLab"
-msgstr "在 GitLab 上修改"
+msgstr "在 GitLab 上编辑"

 #: sphinx_rtd_theme/breadcrumbs.html:56 sphinx_rtd_theme/breadcrumbs.html:58
 msgid "View page source"
 msgstr "查看页面源码"

+#. This is an ARIA section label for sequential page links, such as previous
+#. and next page links.
+#: sphinx_rtd_theme/breadcrumbs.html:67
+msgid "Sequential page navigation"
+msgstr "顺序式页面导航"
+
 #: sphinx_rtd_theme/breadcrumbs.html:69 sphinx_rtd_theme/footer.html:6
 msgid "Previous"
 msgstr "上一页"
@ -47,6 +60,21 @@ msgstr "上一页"
 msgid "Next"
 msgstr "下一页"

+#. This is an ARIA section label for the footer section of the page.
+#: sphinx_rtd_theme/footer.html:4
+msgid "Footer"
+msgstr "页脚"
+
+#: sphinx_rtd_theme/footer.html:21
+#, python-format
+msgid "&#169; <a href=\"%(path)s\">Copyright</a> %(copyright)s."
+msgstr "&#169; <a href=\"%(path)s\">版权所有</a> %(copyright)s。"
+
+#: sphinx_rtd_theme/footer.html:23
+#, python-format
+msgid "&#169; Copyright %(copyright)s."
+msgstr "&#169; 版权所有 %(copyright)s。"
+
 #. Build is a noun, not a verb
 #: sphinx_rtd_theme/footer.html:30
 msgid "Build"
@ -55,7 +83,7 @@ msgstr "构建"
 #. the phrase "revision" comes from Git, referring to a commit
 #: sphinx_rtd_theme/footer.html:36
 msgid "Revision"
-msgstr "修订"
+msgstr "版本"

 #: sphinx_rtd_theme/footer.html:41
 #, python-format
@ -68,10 +96,10 @@ msgstr "最后更新时间 %(last_updated)s。"
 #: sphinx_rtd_theme/footer.html:53
 #, python-format
 msgid "Built with %(sphinx_web)s using a"
-msgstr "利用 %(sphinx_web)s 构建，使用了 "
+msgstr "利用 %(sphinx_web)s 构建，使用的 "

 #. "theme" refers to a theme for Sphinx, which alters the appearance of the
-#. generated documenation
+#. generated documentation
 #: sphinx_rtd_theme/footer.html:55
 msgid "theme"
 msgstr "主题"
@ -81,12 +109,12 @@ msgstr "主题"
 #: sphinx_rtd_theme/footer.html:57
 #, python-format
 msgid "provided by %(readthedocs_web)s"
-msgstr "由 %(readthedocs_web)s开发"
+msgstr "由 %(readthedocs_web)s 开发"

 #: sphinx_rtd_theme/layout.html:97
 #, python-format
 msgid "Search within %(docstitle)s"
-msgstr "在 %(docstitle)s中搜索"
+msgstr "在 %(docstitle)s 中搜索"

 #: sphinx_rtd_theme/layout.html:105
 msgid "About these documents"
@ -104,10 +132,21 @@ msgstr "搜索"
 msgid "Copyright"
 msgstr "版权所有"

-#: sphinx_rtd_theme/layout.html:147 sphinx_rtd_theme/layout.html:149
+#: sphinx_rtd_theme/layout.html:143
 msgid "Logo"
 msgstr "Logo"

+#. This is an ARIA section label for the main navigation menu
+#: sphinx_rtd_theme/layout.html:166
+msgid "Navigation menu"
+msgstr "导航菜单"
+
+#. This is an ARIA section label for the navigation menu that is visible when
+#. viewing the page on mobile devices
+#: sphinx_rtd_theme/layout.html:188
+msgid "Mobile navigation menu"
+msgstr "移动版导航菜单"
+
 #: sphinx_rtd_theme/search.html:31
 msgid "Please activate JavaScript to enable the search functionality."
 msgstr "请启用 JavaScript 以便使用搜索功能"
@ -125,15 +164,15 @@ msgstr "您的搜索没有匹配到任何文档。请确保所有单词拼写正

 #: sphinx_rtd_theme/searchbox.html:4
 msgid "Search docs"
-msgstr "在文档中搜索"
+msgstr "搜索文档"

 #: sphinx_rtd_theme/versions.html:3 sphinx_rtd_theme/versions.html:11
 msgid "Versions"
-msgstr "版本列表"
+msgstr "版本"

 #: sphinx_rtd_theme/versions.html:17
 msgid "Downloads"
-msgstr "下载链接"
+msgstr "下载"

 #. The phrase "Read the Docs" is not translated
 #: sphinx_rtd_theme/versions.html:24
@ -142,17 +181,8 @@ msgstr "托管于 Read the Docs"

 #: sphinx_rtd_theme/versions.html:26
 msgid "Project Home"
-msgstr "项目首页"
+msgstr "项目主页"

 #: sphinx_rtd_theme/versions.html:29
 msgid "Builds"
 msgstr "构建"
-
-#~ msgid "Docs"
-#~ msgstr "文档"
-
-#~ msgid "Free document hosting provided by"
-#~ msgstr "此文档免费托管于"
-
-#~ msgid "Documentation Home"
-#~ msgstr "文档首页"
--- a/doc/sphinx_themes/sphinx_rtd_theme/locale/zh_TW/LC_MESSAGES/sphinx.mo
+++ b/doc/sphinx_themes/sphinx_rtd_theme/locale/zh_TW/LC_MESSAGES/sphinx.mo
--- a/doc/sphinx_themes/sphinx_rtd_theme/locale/zh_TW/LC_MESSAGES/sphinx.po
+++ b/doc/sphinx_themes/sphinx_rtd_theme/locale/zh_TW/LC_MESSAGES/sphinx.po
@ -0,0 +1,23 @@
+# English translations for sphinx_rtd_theme.
+# Copyright (C) 2019 ORGANIZATION
+# This file is distributed under the same license as the sphinx_rtd_theme
+# project.
+# FIRST AUTHOR <EMAIL@ADDRESS>, 2019.
+# 
+# Translators:
+# Jason Zhou, 2023
+# 
+msgid ""
+msgstr ""
+"Project-Id-Version: sphinx_rtd_theme 0.4.3.dev0\n"
+"Report-Msgid-Bugs-To: EMAIL@ADDRESS\n"
+"POT-Creation-Date: 2023-02-06 15:36+0100\n"
+"PO-Revision-Date: 2019-07-16 21:44+0000\n"
+"Last-Translator: Jason Zhou, 2023\n"
+"Language-Team: Chinese (Taiwan) (https://www.transifex.com/readthedocs/teams/101354/zh_TW/)\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Generated-By: Babel 2.11.0\n"
+"Language: zh_TW\n"
+"Plural-Forms: nplurals=1; plural=0;\n"
--- a/doc/sphinx_themes/sphinx_rtd_theme/searchbox.html
+++ b/doc/sphinx_themes/sphinx_rtd_theme/searchbox.html
@ -1,7 +1,7 @@
 {%- if 'singlehtml' not in builder %}
 <div role="search">
  <form id="rtd-search-form" class="wy-form" action="{{ pathto('search') }}" method="get">
-    <input type="text" name="q" placeholder="{{ _('Search docs') }}" />
+    <input type="text" name="q" placeholder="{{ _('Search docs') }}" aria-label="{{ _('Search docs') }}" />
    <input type="hidden" name="check_keywords" value="yes" />
    <input type="hidden" name="area" value="default" />
  </form>
--- a/doc/sphinx_themes/sphinx_rtd_theme/static/css/badge_only.css
+++ b/doc/sphinx_themes/sphinx_rtd_theme/static/css/badge_only.css
@ -1 +1 @@
-.fa:before{-webkit-font-smoothing:antialiased}.clearfix{*zoom:1}.clearfix:after,.clearfix:before{display:table;content:""}.clearfix:after{clear:both}@font-face{font-family:FontAwesome;font-style:normal;font-weight:400;src:url(fonts/fontawesome-webfont.eot?674f50d287a8c48dc19ba404d20fe713?#iefix) format("embedded-opentype"),url(fonts/fontawesome-webfont.woff2?af7ae505a9eed503f8b8e6982036873e) format("woff2"),url(fonts/fontawesome-webfont.woff?fee66e712a8a08eef5805a46892932ad) format("woff"),url(fonts/fontawesome-webfont.ttf?b06871f281fee6b241d60582ae9369b9) format("truetype"),url(fonts/fontawesome-webfont.svg?912ec66d7572ff821749319396470bde#FontAwesome) format("svg")}.fa:before{font-family:FontAwesome;font-style:normal;font-weight:400;line-height:1}.fa:before,a .fa{text-decoration:inherit}.fa:before,a .fa,li .fa{display:inline-block}li .fa-large:before{width:1.875em}ul.fas{list-style-type:none;margin-left:2em;text-indent:-.8em}ul.fas li .fa{width:.8em}ul.fas li .fa-large:before{vertical-align:baseline}.fa-book:before,.icon-book:before{content:"\f02d"}.fa-caret-down:before,.icon-caret-down:before{content:"\f0d7"}.fa-caret-up:before,.icon-caret-up:before{content:"\f0d8"}.fa-caret-left:before,.icon-caret-left:before{content:"\f0d9"}.fa-caret-right:before,.icon-caret-right:before{content:"\f0da"}.rst-versions{position:fixed;bottom:0;left:0;width:300px;color:#fcfcfc;background:#1f1d1d;font-family:Lato,proxima-nova,Helvetica Neue,Arial,sans-serif;z-index:400}.rst-versions a{color:#2980b9;text-decoration:none}.rst-versions .rst-badge-small{display:none}.rst-versions .rst-current-version{padding:12px;background-color:#272525;display:block;text-align:right;font-size:90%;cursor:pointer;color:#27ae60}.rst-versions .rst-current-version:after{clear:both;content:"";display:block}.rst-versions .rst-current-version .fa{color:#fcfcfc}.rst-versions .rst-current-version .fa-book,.rst-versions .rst-current-version .icon-book{float:left}.rst-versions .rst-current-version.rst-out-of-date{background-color:#e74c3c;color:#fff}.rst-versions .rst-current-version.rst-active-old-version{background-color:#f1c40f;color:#000}.rst-versions.shift-up{height:auto;max-height:100%;overflow-y:scroll}.rst-versions.shift-up .rst-other-versions{display:block}.rst-versions .rst-other-versions{font-size:90%;padding:12px;color:grey;display:none}.rst-versions .rst-other-versions hr{display:block;height:1px;border:0;margin:20px 0;padding:0;border-top:1px solid #413d3d}.rst-versions .rst-other-versions dd{display:inline-block;margin:0}.rst-versions .rst-other-versions dd a{display:inline-block;padding:6px;color:#fcfcfc}.rst-versions.rst-badge{width:auto;bottom:20px;right:20px;left:auto;border:none;max-width:300px;max-height:90%}.rst-versions.rst-badge .fa-book,.rst-versions.rst-badge .icon-book{float:none;line-height:30px}.rst-versions.rst-badge.shift-up .rst-current-version{text-align:right}.rst-versions.rst-badge.shift-up .rst-current-version .fa-book,.rst-versions.rst-badge.shift-up .rst-current-version .icon-book{float:left}.rst-versions.rst-badge>.rst-current-version{width:auto;height:30px;line-height:30px;padding:0 6px;display:block;text-align:center}@media screen and (max-width:768px){.rst-versions{width:85%;display:none}.rst-versions.shift{display:block}}
+.clearfix{*zoom:1}.clearfix:after,.clearfix:before{display:table;content:""}.clearfix:after{clear:both}@font-face{font-family:FontAwesome;font-style:normal;font-weight:400;src:url(fonts/fontawesome-webfont.eot?674f50d287a8c48dc19ba404d20fe713?#iefix) format("embedded-opentype"),url(fonts/fontawesome-webfont.woff2?af7ae505a9eed503f8b8e6982036873e) format("woff2"),url(fonts/fontawesome-webfont.woff?fee66e712a8a08eef5805a46892932ad) format("woff"),url(fonts/fontawesome-webfont.ttf?b06871f281fee6b241d60582ae9369b9) format("truetype"),url(fonts/fontawesome-webfont.svg?912ec66d7572ff821749319396470bde#FontAwesome) format("svg")}.fa:before{font-family:FontAwesome;font-style:normal;font-weight:400;line-height:1}.fa:before,a .fa{text-decoration:inherit}.fa:before,a .fa,li .fa{display:inline-block}li .fa-large:before{width:1.875em}ul.fas{list-style-type:none;margin-left:2em;text-indent:-.8em}ul.fas li .fa{width:.8em}ul.fas li .fa-large:before{vertical-align:baseline}.fa-book:before,.icon-book:before{content:"\f02d"}.fa-caret-down:before,.icon-caret-down:before{content:"\f0d7"}.fa-caret-up:before,.icon-caret-up:before{content:"\f0d8"}.fa-caret-left:before,.icon-caret-left:before{content:"\f0d9"}.fa-caret-right:before,.icon-caret-right:before{content:"\f0da"}.rst-versions{position:fixed;bottom:0;left:0;width:300px;color:#fcfcfc;background:#1f1d1d;font-family:Lato,proxima-nova,Helvetica Neue,Arial,sans-serif;z-index:400}.rst-versions a{color:#2980b9;text-decoration:none}.rst-versions .rst-badge-small{display:none}.rst-versions .rst-current-version{padding:12px;background-color:#272525;display:block;text-align:right;font-size:90%;cursor:pointer;color:#27ae60}.rst-versions .rst-current-version:after{clear:both;content:"";display:block}.rst-versions .rst-current-version .fa{color:#fcfcfc}.rst-versions .rst-current-version .fa-book,.rst-versions .rst-current-version .icon-book{float:left}.rst-versions .rst-current-version.rst-out-of-date{background-color:#e74c3c;color:#fff}.rst-versions .rst-current-version.rst-active-old-version{background-color:#f1c40f;color:#000}.rst-versions.shift-up{height:auto;max-height:100%;overflow-y:scroll}.rst-versions.shift-up .rst-other-versions{display:block}.rst-versions .rst-other-versions{font-size:90%;padding:12px;color:grey;display:none}.rst-versions .rst-other-versions hr{display:block;height:1px;border:0;margin:20px 0;padding:0;border-top:1px solid #413d3d}.rst-versions .rst-other-versions dd{display:inline-block;margin:0}.rst-versions .rst-other-versions dd a{display:inline-block;padding:6px;color:#fcfcfc}.rst-versions.rst-badge{width:auto;bottom:20px;right:20px;left:auto;border:none;max-width:300px;max-height:90%}.rst-versions.rst-badge .fa-book,.rst-versions.rst-badge .icon-book{float:none;line-height:30px}.rst-versions.rst-badge.shift-up .rst-current-version{text-align:right}.rst-versions.rst-badge.shift-up .rst-current-version .fa-book,.rst-versions.rst-badge.shift-up .rst-current-version .icon-book{float:left}.rst-versions.rst-badge>.rst-current-version{width:auto;height:30px;line-height:30px;padding:0 6px;display:block;text-align:center}@media screen and (max-width:768px){.rst-versions{width:85%;display:none}.rst-versions.shift{display:block}}
--- a/doc/sphinx_themes/sphinx_rtd_theme/static/css/theme.css
+++ b/doc/sphinx_themes/sphinx_rtd_theme/static/css/theme.css
--- a/2
+++ b/2
@ -33,7 +33,7 @@ echo -n "en@quot en@boldquot" > "$PO_DIR"/LINGUAS
 for file in "$WORK_DIR"/*.po; do
    # First remove useless '\r' in messages
    sed -i -e 's/\\r//' "$file"
-    bn=`basename "$file"`
+    bn=$(basename "$file")
    bn=${bn#aria2-}
    dst="$PO_DIR"/"$bn"
    # copy file to po directory
--- a/m4/ax_cxx_compile_stdcxx.m4
+++ b/m4/ax_cxx_compile_stdcxx.m4
--- a/m4/ax_cxx_compile_stdcxx_11.m4
+++ b/m4/ax_cxx_compile_stdcxx_11.m4
@ -1,148 +0,0 @@
-# ============================================================================
-#  http://www.gnu.org/software/autoconf-archive/ax_cxx_compile_stdcxx_11.html
-# ============================================================================
-#
-# SYNOPSIS
-#
-#   AX_CXX_COMPILE_STDCXX_11([ext|noext],[mandatory|optional])
-#
-# DESCRIPTION
-#
-#   Check for baseline language coverage in the compiler for the C++11
-#   standard; if necessary, add switches to CXXFLAGS to enable support.
-#
-#   The first argument, if specified, indicates whether you insist on an
-#   extended mode (e.g. -std=gnu++11) or a strict conformance mode (e.g.
-#   -std=c++11).  If neither is specified, you get whatever works, with
-#   preference for an extended mode.
-#
-#   The second argument, if specified 'mandatory' or if left unspecified,
-#   indicates that baseline C++11 support is required and that the macro
-#   should error out if no mode with that support is found.  If specified
-#   'optional', then configuration proceeds regardless, after defining
-#   HAVE_CXX11 if and only if a supporting mode is found.
-#
-#   This version of AX_CXX_COMPILE_STDCXX_11 will also check if specifying
-#   `-stdlib=libc++`` is required, as it is on current OSX systems using
-#   a clang which defaults to an old libstdc++.
-#
-# LICENSE
-#
-#   Copyright (c) 2008 Benjamin Kosnik <bkoz@redhat.com>
-#   Copyright (c) 2012 Zack Weinberg <zackw@panix.com>
-#   Copyright (c) 2013 Roy Stogner <roystgnr@ices.utexas.edu>
-#   Copyright (c) 2013 Nils Maier <maierman@web.de>
-#
-#   Copying and distribution of this file, with or without modification, are
-#   permitted in any medium without royalty provided the copyright notice
-#   and this notice are preserved. This file is offered as-is, without any
-#   warranty.
-
-#serial 3
-#modified to check fo -stdlib=libc++ (required on OSX)
-
-m4_define([_AX_CXX_COMPILE_STDCXX_11_testbody], [
-  #include <memory>
-
-  template <typename T>
-    struct check
-    {
-      static_assert(sizeof(int) <= sizeof(T), "not big enough");
-    };
-
-    typedef check<check<bool>> right_angle_brackets;
-
-    int a;
-    decltype(a) b;
-
-    typedef check<int> check_type;
-    check_type c;
-    check_type&& cr = static_cast<check_type&&>(c);
-
-    auto d = a;
-
-    // Check std::shared_ptr is available, which might require -stdlib=libc++.
-    std::shared_ptr<check_type> ptr;
-])
-
-AC_DEFUN([AX_CXX_COMPILE_STDCXX_11], [dnl
-  m4_if([$1], [], [],
-        [$1], [ext], [],
-        [$1], [noext], [],
-        [m4_fatal([invalid argument `$1' to AX_CXX_COMPILE_STDCXX_11])])dnl
-  m4_if([$2], [], [ax_cxx_compile_cxx11_required=true],
-        [$2], [mandatory], [ax_cxx_compile_cxx11_required=true],
-        [$2], [optional], [ax_cxx_compile_cxx11_required=false],
-        [m4_fatal([invalid second argument `$2' to AX_CXX_COMPILE_STDCXX_11])])
-  AC_LANG_PUSH([C++])dnl
-  ac_success=no
-  AC_CACHE_CHECK(whether $CXX supports C++11 features by default,
-  ax_cv_cxx_compile_cxx11,
-  [AC_COMPILE_IFELSE([AC_LANG_SOURCE([_AX_CXX_COMPILE_STDCXX_11_testbody])],
-    [ax_cv_cxx_compile_cxx11=yes],
-    [ax_cv_cxx_compile_cxx11=no])])
-  if test x$ax_cv_cxx_compile_cxx11 = xyes; then
-    ac_success=yes
-  fi
-
-  m4_if([$1], [noext], [], [dnl
-  if test x$ac_success = xno; then
-    for switch in -std=gnu++11 -std=gnu++0x; do
-      for lib in "" -stdlib=libc++; do
-        cachevar=AS_TR_SH([ax_cv_cxx_compile_cxx11_$switch$lib])
-        AC_CACHE_CHECK(whether $CXX supports C++11 features with $switch $lib,
-                      $cachevar,
-          [ac_save_CXXFLAGS="$CXXFLAGS"
-          CXXFLAGS="$CXXFLAGS $switch $lib"
-          AC_COMPILE_IFELSE([AC_LANG_SOURCE([_AX_CXX_COMPILE_STDCXX_11_testbody])],
-            [eval $cachevar=yes],
-            [eval $cachevar=no])
-          CXXFLAGS="$ac_save_CXXFLAGS"])
-        if eval test x\$$cachevar = xyes; then
-          CXXFLAGS="$CXXFLAGS $switch $lib"
-          ac_success=yes
-          break 2
-        fi
-      done
-    done
-  fi])
-
-  m4_if([$1], [ext], [], [dnl
-  if test x$ac_success = xno; then
-    for switch in -std=c++11 -std=c++0x; do
-      for lib in "" -stdlib=libc++; do
-        cachevar=AS_TR_SH([ax_cv_cxx_compile_cxx11_$switch$lib])
-        AC_CACHE_CHECK(whether $CXX supports C++11 features with $switch $lib,
-                      $cachevar,
-          [ac_save_CXXFLAGS="$CXXFLAGS"
-          CXXFLAGS="$CXXFLAGS $switch $lib"
-          AC_COMPILE_IFELSE([AC_LANG_SOURCE([_AX_CXX_COMPILE_STDCXX_11_testbody])],
-            [eval $cachevar=yes],
-            [eval $cachevar=no])
-          CXXFLAGS="$ac_save_CXXFLAGS"])
-        if eval test x\$$cachevar = xyes; then
-          CXXFLAGS="$CXXFLAGS $switch $lib"
-          ac_success=yes
-          break 2
-        fi
-      done
-    done
-  fi])
-  AC_LANG_POP([C++])
-  if test x$ax_cxx_compile_cxx11_required = xtrue; then
-    if test x$ac_success = xno; then
-      AC_MSG_ERROR([*** A compiler with support for C++11 language features is required.])
-    fi
-  else
-    if test x$ac_success = xno; then
-      HAVE_CXX11=0
-      AC_MSG_NOTICE([No compiler with C++11 support was found])
-    else
-      HAVE_CXX11=1
-      AC_DEFINE(HAVE_CXX11,1,
-                [define if the compiler supports basic C++11 syntax])
-    fi
-
-    AC_SUBST(HAVE_CXX11)
-  fi
-])
--- a/60
+++ b/60
@ -1,14 +1,5 @@
 #!/bin/sh -e

-if [ -z "$ANDROID_HOME" ]; then
-    echo 'No $ANDROID_HOME specified.'
-    exit 1
-fi
-if [ -z "$NDK" ]; then
-    echo 'No $NDK specified.'
-    exit 1
-fi
-
 VERSION=$1
 PREV_VERSION=$2

@ -18,29 +9,48 @@ git log --pretty=fuller --date=short refs/tags/release-$PREV_VERSION..HEAD > Cha
 autoreconf -i

 ./configure && \
-    make dist-bzip2 && make dist-gzip && make dist-xz || echo "error"
+    make dist-bzip2 && make dist-gzip && make dist-xz
 make distclean

+release_mingw()
+{
+    export HOST=$1
+    export LABEL=$2
+
+    mkdir -p mingw-out
+
+    docker build \
+	   --build-arg HOST=$HOST \
+	   --build-arg ARIA2_VERSION=release-$VERSION \
+	   --build-arg ARIA2_REF=refs/tags/release-$VERSION \
+	   -t aria2-mingw-$HOST - < Dockerfile.mingw
+
+    docker run --rm -it -v $PWD/mingw-out:/out aria2-mingw-$HOST \
+	   cp /aria2/src/aria2c.exe /out
+
+    ./mingw-release
+
+    rm -rf mingw-out
+}
+
 # mingw 32bit
-export HOST=i686-w64-mingw32
-export LABEL=win-32bit
-./mingw-config
-make -j8
-./mingw-release
-make distclean
+release_mingw i686-w64-mingw32 win-32bit

 # mingw 64bit
-export HOST=x86_64-w64-mingw32
-export LABEL=win-64bit
-./mingw-config
-make -j8
-./mingw-release
-make distclean
+release_mingw x86_64-w64-mingw32 win-64bit

 # android
-./android-config
-make -j8
+mkdir -p android-out
+
+docker build \
+       --build-arg ARIA2_VERSION=release-$VERSION \
+       -t aria2-android - < Dockerfile.android
+
+docker run --rm -it -v $PWD/android-out:/out aria2-android \
+       cp /root/build/aria2/src/aria2c /out
+
 ./android-release
-make distclean
+
+rm -rf android-out

 # OSX builds are created separately using makerelease-osx.mk
--- a/makerelease-osx.mk
+++ b/makerelease-osx.mk
@ -238,7 +238,7 @@ endef
 export ARIA2_DISTXML


-# Detect numer of CPUs to be used with make -j
+# Detect number of CPUs to be used with make -j
 CPUS = $(shell sysctl hw.ncpu | cut -d" " -f2)


--- a/11
+++ b/11
@ -36,7 +36,7 @@ test -z "$BUILD_VER" && BUILD_VER=1
 test -z "$LABEL" && LABEL=$HOST

 # cd to the directory where this script exists.
-cd $(dirname $0)
+cd "$(dirname "$0")"
 . ./script-helper

 get_version
@ -48,9 +48,8 @@ fi

 DIST_DIR=aria2-${VERSION}-${LABEL}-build${BUILD_VER}

-/usr/bin/$HOST-strip src/aria2c.exe
-mkdir $DIST_DIR
+mkdir "$DIST_DIR"
 cp AUTHORS COPYING ChangeLog LICENSE.OpenSSL NEWS README.html README.mingw \
-    src/aria2c.exe $DIST_DIR
-zip -9 -r $DIST_DIR.zip $DIST_DIR
-rm -rf $DIST_DIR
+    mingw-out/aria2c.exe "$DIST_DIR"
+zip -9 -r "$DIST_DIR.zip" "$DIST_DIR"
+rm -rf "$DIST_DIR"
--- a/4
+++ b/4
@ -29,7 +29,7 @@
 # version.  If you delete this exception statement from all source
 # files in the program, then also delete it here.

-get_version () {
-  VERSION=`grep AC_INIT configure.ac | sed '/AC_INIT/ s/AC_INIT(\[aria2\],\[\([^]]\+\)\],.*/\1/'`
+get_version() {
+  VERSION=$(grep AC_INIT configure.ac | sed '/AC_INIT/ s/AC_INIT(\[aria2\],\[\([^]]\+\)\],.*/\1/')
  echo "Version: $VERSION"
 }
--- a/src/AbstractDiskWriter.cc
+++ b/src/AbstractDiskWriter.cc
@ -258,7 +258,7 @@ ssize_t AbstractDiskWriter::writeDataInternal(const unsigned char* data,
                                              size_t len, int64_t offset)
 {
  if (mapaddr_) {
-    memcpy(mapaddr_ + offset, data, len);
+    std::copy_n(data, len, mapaddr_ + offset);
    return len;
  }
  else {
@ -298,7 +298,7 @@ ssize_t AbstractDiskWriter::readDataInternal(unsigned char* data, size_t len,
      return 0;
    }
    auto readlen = std::min(maplen_ - offset, static_cast<int64_t>(len));
-    memcpy(data, mapaddr_ + offset, readlen);
+    std::copy_n(mapaddr_ + offset, readlen, data);
    return readlen;
  }
  else {
--- a/src/AbstractHttpServerResponseCommand.cc
+++ b/src/AbstractHttpServerResponseCommand.cc
@ -122,7 +122,7 @@ bool AbstractHttpServerResponseCommand::execute()
  else {
    if (timeoutTimer_.difference(global::wallclock()) >= 30_s) {
      A2_LOG_INFO(fmt("CUID#%" PRId64
-                      " - HttpServer: Timeout while trasmitting response.",
+                      " - HttpServer: Timeout while transmitting response.",
                      getCuid()));
      return true;
    }
--- a/src/AppleTLSContext.cc
+++ b/src/AppleTLSContext.cc
@ -131,7 +131,7 @@ struct hash_finder {

 std::string errToString(OSStatus err)
 {
-  std::string rv = "Unkown error";
+  std::string rv = "Unknown error";
  CFRef<CFStringRef> cerr(SecCopyErrorMessageString(err, nullptr));
  if (!cerr) {
    return rv;
--- a/src/BitfieldMan.cc
+++ b/src/BitfieldMan.cc
@ -64,8 +64,8 @@ BitfieldMan::BitfieldMan(int32_t blockLength, int64_t totalLength)
    bitfieldLength_ = blocks_ / 8 + (blocks_ % 8 ? 1 : 0);
    bitfield_ = new unsigned char[bitfieldLength_];
    useBitfield_ = new unsigned char[bitfieldLength_];
-    memset(bitfield_, 0, bitfieldLength_);
-    memset(useBitfield_, 0, bitfieldLength_);
+    std::fill_n(bitfield_, bitfieldLength_, 0);
+    std::fill_n(useBitfield_, bitfieldLength_, 0);
    updateCache();
  }
 }
@ -85,11 +85,11 @@ BitfieldMan::BitfieldMan(const BitfieldMan& bitfieldMan)
      blockLength_(bitfieldMan.blockLength_),
      filterEnabled_(bitfieldMan.filterEnabled_)
 {
-  memcpy(bitfield_, bitfieldMan.bitfield_, bitfieldLength_);
-  memcpy(useBitfield_, bitfieldMan.useBitfield_, bitfieldLength_);
+  std::copy_n(bitfieldMan.bitfield_, bitfieldLength_, bitfield_);
+  std::copy_n(bitfieldMan.useBitfield_, bitfieldLength_, useBitfield_);
  if (filterEnabled_) {
    filterBitfield_ = new unsigned char[bitfieldLength_];
-    memcpy(filterBitfield_, bitfieldMan.filterBitfield_, bitfieldLength_);
+    std::copy_n(bitfieldMan.filterBitfield_, bitfieldLength_, filterBitfield_);
  }
  updateCache();
 }
@ -105,16 +105,17 @@ BitfieldMan& BitfieldMan::operator=(const BitfieldMan& bitfieldMan)

    delete[] bitfield_;
    bitfield_ = new unsigned char[bitfieldLength_];
-    memcpy(bitfield_, bitfieldMan.bitfield_, bitfieldLength_);
+    std::copy_n(bitfieldMan.bitfield_, bitfieldLength_, bitfield_);

    delete[] useBitfield_;
    useBitfield_ = new unsigned char[bitfieldLength_];
-    memcpy(useBitfield_, bitfieldMan.useBitfield_, bitfieldLength_);
+    std::copy_n(bitfieldMan.useBitfield_, bitfieldLength_, useBitfield_);

    delete[] filterBitfield_;
    if (filterEnabled_) {
      filterBitfield_ = new unsigned char[bitfieldLength_];
-      memcpy(filterBitfield_, bitfieldMan.filterBitfield_, bitfieldLength_);
+      std::copy_n(bitfieldMan.filterBitfield_, bitfieldLength_,
+                  filterBitfield_);
    }
    else {
      filterBitfield_ = nullptr;
@ -662,17 +663,17 @@ bool BitfieldMan::isUseBitSet(size_t index) const
 void BitfieldMan::setBitfield(const unsigned char* bitfield,
                              size_t bitfieldLength)
 {
-  if (bitfieldLength_ != bitfieldLength) {
+  if (bitfieldLength_ == 0 || bitfieldLength_ != bitfieldLength) {
    return;
  }
-  memcpy(bitfield_, bitfield, bitfieldLength_);
-  memset(useBitfield_, 0, bitfieldLength_);
+  std::copy_n(bitfield, bitfieldLength_, bitfield_);
+  std::fill_n(useBitfield_, bitfieldLength_, 0);
  updateCache();
 }

 void BitfieldMan::clearAllBit()
 {
-  memset(bitfield_, 0, bitfieldLength_);
+  std::fill_n(bitfield_, bitfieldLength_, 0);
  updateCache();
 }

@ -686,7 +687,7 @@ void BitfieldMan::setAllBit()

 void BitfieldMan::clearAllUseBit()
 {
-  memset(useBitfield_, 0, bitfieldLength_);
+  std::fill_n(useBitfield_, bitfieldLength_, 0);
  updateCache();
 }

@ -706,7 +707,7 @@ void BitfieldMan::ensureFilterBitfield()
 {
  if (!filterBitfield_) {
    filterBitfield_ = new unsigned char[bitfieldLength_];
-    memset(filterBitfield_, 0, bitfieldLength_);
+    std::fill_n(filterBitfield_, bitfieldLength_, 0);
  }
 }

--- a/src/BtChokingEvent.h
+++ b/src/BtChokingEvent.h
@ -39,8 +39,7 @@

 namespace aria2 {

-class BtChokingEvent {
-};
+class BtChokingEvent {};

 } // namespace aria2

--- a/src/BufferedFile.cc
+++ b/src/BufferedFile.cc
@ -86,7 +86,9 @@ int BufferedFile::onClose()
 #else  // __MINGW32__
    _commit(fileno(fp_));
 #endif // __MINGW32__
-    rv = fclose(fp_);
+    if (fp_ != stdin && fp_ != stderr) {
+      rv = fclose(fp_);
+    }
    fp_ = nullptr;
  }
  return rv;
--- a/src/ByteArrayDiskWriter.h
+++ b/src/ByteArrayDiskWriter.h
@ -49,7 +49,7 @@ private:
  void clear();

 public:
-  ByteArrayDiskWriter(size_t maxLength = 5_m);
+  ByteArrayDiskWriter(size_t maxLength = 15_m);
  virtual ~ByteArrayDiskWriter();

  virtual void initAndOpenFile(int64_t totalLength = 0) CXX11_OVERRIDE;
--- a/src/ConsoleStatCalc.h
+++ b/src/ConsoleStatCalc.h
@ -45,7 +45,7 @@

 namespace aria2 {

-class SizeFormatter : public std::unary_function<int64_t, std::string> {
+class SizeFormatter {
 protected:
  virtual std::string format(int64_t size) const = 0;

--- a/src/Context.cc
+++ b/src/Context.cc
@ -270,23 +270,23 @@ Context::Context(bool standalone, int argc, char** argv, const KeyVals& options)
  }
  else
 #endif // ENABLE_METALINK
-      if (!op->blank(PREF_INPUT_FILE)) {
-    if (op->getAsBool(PREF_DEFERRED_INPUT)) {
-      uriListParser = openUriListParser(op->get(PREF_INPUT_FILE));
+    if (!op->blank(PREF_INPUT_FILE)) {
+      if (op->getAsBool(PREF_DEFERRED_INPUT)) {
+        uriListParser = openUriListParser(op->get(PREF_INPUT_FILE));
+      }
+      else {
+        createRequestGroupForUriList(requestGroups, op);
+      }
+#if defined(ENABLE_BITTORRENT) || defined(ENABLE_METALINK)
+    }
+    else if (op->get(PREF_SHOW_FILES) == A2_V_TRUE) {
+      showFiles(args, op);
+      return;
+#endif // ENABLE_METALINK || ENABLE_METALINK
    }
    else {
-      createRequestGroupForUriList(requestGroups, op);
+      createRequestGroupForUri(requestGroups, op, args, false, false, true);
    }
-#if defined(ENABLE_BITTORRENT) || defined(ENABLE_METALINK)
-  }
-  else if (op->get(PREF_SHOW_FILES) == A2_V_TRUE) {
-    showFiles(args, op);
-    return;
-#endif // ENABLE_METALINK || ENABLE_METALINK
-  }
-  else {
-    createRequestGroupForUri(requestGroups, op, args, false, false, true);
-  }

  // Remove option values which is only valid for URIs specified in
  // command-line. If they are left, because op is used as a template
--- a/src/CookieStorage.cc
+++ b/src/CookieStorage.cc
@ -352,7 +352,7 @@ public:
 } // namespace

 namespace {
-class OrderByPathDepthDesc : public std::binary_function<Cookie, Cookie, bool> {
+class OrderByPathDepthDesc {
 public:
  bool operator()(const CookiePathDivider& lhs,
                  const CookiePathDivider& rhs) const
--- a/src/DHTRoutingTableDeserializer.cc
+++ b/src/DHTRoutingTableDeserializer.cc
@ -196,8 +196,8 @@ void DHTRoutingTableDeserializer::deserialize(const std::string& filename)

    nodes.push_back(node);
  }
-  localNode_ = localNode;
-  nodes_ = nodes;
+  localNode_ = std::move(localNode);
+  nodes_ = std::move(nodes);
  A2_LOG_INFO("DHT routing table was loaded successfully");
 }

--- a/src/DHTSetup.h
+++ b/src/DHTSetup.h
@ -52,7 +52,7 @@ public:
  ~DHTSetup();

  // Returns two vector of Commands.  First one contains regular
-  // commands.  Secod one contains so called routine commands, which
+  // commands.  Second one contains so called routine commands, which
  // executed once per event poll returns.
  std::pair<std::vector<std::unique_ptr<Command>>,
            std::vector<std::unique_ptr<Command>>>
--- a/src/DefaultBtProgressInfoFile.cc
+++ b/src/DefaultBtProgressInfoFile.cc
@ -36,6 +36,7 @@

 #include <cstring>
 #include <cstdio>
+#include <array>

 #include "PieceStorage.h"
 #include "Piece.h"
@ -56,6 +57,7 @@
 #include "DownloadContext.h"
 #include "BufferedFile.h"
 #include "SHA1IOFile.h"
+#include "BtConstants.h"
 #ifdef ENABLE_BITTORRENT
 #  include "PeerStorage.h"
 #  include "BtRuntime.h"
@ -263,21 +265,21 @@ void DefaultBtProgressInfoFile::load()
  if (version >= 1) {
    infoHashLength = ntohl(infoHashLength);
  }
-  if (infoHashLength == 0 && infoHashCheckEnabled) {
+  if (infoHashLength > INFO_HASH_LENGTH ||
+      (infoHashLength != INFO_HASH_LENGTH && infoHashCheckEnabled)) {
    throw DL_ABORT_EX(fmt("Invalid info hash length: %d", infoHashLength));
  }
  if (infoHashLength > 0) {
-    auto savedInfoHash = make_unique<unsigned char[]>((size_t)infoHashLength);
-    READ_CHECK(fp, savedInfoHash.get(), infoHashLength);
+    std::array<unsigned char, INFO_HASH_LENGTH> savedInfoHash;
+    READ_CHECK(fp, savedInfoHash.data(), infoHashLength);
 #ifdef ENABLE_BITTORRENT
    if (infoHashCheckEnabled) {
      const unsigned char* infoHash = bittorrent::getInfoHash(dctx_);
-      if (infoHashLength != INFO_HASH_LENGTH ||
-          memcmp(savedInfoHash.get(), infoHash, INFO_HASH_LENGTH) != 0) {
+      if (memcmp(savedInfoHash.data(), infoHash, INFO_HASH_LENGTH) != 0) {
        throw DL_ABORT_EX(
            fmt("info hash mismatch. expected: %s, actual: %s",
                util::toHex(infoHash, INFO_HASH_LENGTH).c_str(),
-                util::toHex(savedInfoHash.get(), infoHashLength).c_str()));
+                util::toHex(savedInfoHash.data(), infoHashLength).c_str()));
      }
    }
 #endif // ENABLE_BITTORRENT
@ -289,6 +291,10 @@ void DefaultBtProgressInfoFile::load()
    pieceLength = ntohl(pieceLength);
  }

+  if (pieceLength == 0) {
+    throw DL_ABORT_EX("piece length must not be 0");
+  }
+
  uint64_t totalLength;
  READ_CHECK(fp, &totalLength, sizeof(totalLength));
  if (version >= 1) {
--- a/src/DiskWriter.h
+++ b/src/DiskWriter.h
@ -62,7 +62,7 @@ public:
  virtual void closeFile() = 0;

  /**
-   * Opens a file.  If the file doesnot exists, an exception may be
+   * Opens a file.  If the file does not exist, an exception may be
   * thrown.
   */
  virtual void openExistingFile(int64_t totalLength = 0) = 0;
--- a/src/DownloadEngineFactory.cc
+++ b/src/DownloadEngineFactory.cc
@ -137,9 +137,9 @@ std::unique_ptr<EventPoll> createEventPoll(Option* op)
  }
  else
 #endif // HAVE_POLL
-      if (pollMethod == V_SELECT) {
-    return make_unique<SelectEventPoll>();
-  }
+    if (pollMethod == V_SELECT) {
+      return make_unique<SelectEventPoll>();
+    }
  assert(0);
  return nullptr;
 }
--- a/src/Event.h
+++ b/src/Event.h
@ -179,8 +179,7 @@ public:
 };
 #else  // !ENABLE_ASYNC_DNS
 template <typename SocketEntry, typename EventPoll>
-class ADNSEvent : public Event<SocketEntry> {
-};
+class ADNSEvent : public Event<SocketEntry> {};
 #endif // !ENABLE_ASYNC_DNS

 template <typename CommandEvent, typename ADNSEvent> class SocketEntry {
@ -362,8 +361,7 @@ public:
  }
 };
 #else  // !ENABLE_ASYNC_DNS
-template <typename EventPoll> class AsyncNameResolverEntry {
-};
+template <typename EventPoll> class AsyncNameResolverEntry {};
 #endif // !ENABLE_ASYNC_DNS

 } // namespace aria2
--- a/src/GZipEncoder.cc
+++ b/src/GZipEncoder.cc
@ -87,7 +87,7 @@ std::string GZipEncoder::encode(const unsigned char* in, size_t length,
      throw DL_ABORT_EX(fmt("libz::deflate() failed. cause:%s", strm_->msg));
    }
    size_t produced = outbuf.size() - strm_->avail_out;
-    out.append(&outbuf[0], &outbuf[produced]);
+    out.append(outbuf.data(), outbuf.data() + produced);
    if (strm_->avail_out > 0) {
      break;
    }
--- a/src/GenericParser.h
+++ b/src/GenericParser.h
@ -42,9 +42,14 @@

 namespace aria2 {

-template <typename Parser, typename ParserStateMachine> class GenericParser {
+template <typename Parser, typename ParserStateMachine,
+          bool allowEmptyName = false>
+class GenericParser {
 public:
-  GenericParser() : parser_{&psm_} {}
+  GenericParser() : parser_{&psm_}
+  {
+    psm_.setAllowEmptyMemberName(allowEmptyName);
+  }

  ~GenericParser() = default;

--- a/src/HttpHeaderProcessor.h
+++ b/src/HttpHeaderProcessor.h
@ -61,7 +61,7 @@ public:
  bool parse(const std::string& data);

  /**
-   * Retruns the number of bytes processed in the last invocation of
+   * Returns the number of bytes processed in the last invocation of
   * parse().
   */
  size_t getLastBytesProcessed() const;
--- a/src/HttpRequestCommand.cc
+++ b/src/HttpRequestCommand.cc
@ -99,6 +99,8 @@ createHttpRequest(const std::shared_ptr<Request>& req,
  httpRequest->setOption(option.get());
  httpRequest->setProxyRequest(proxyRequest);
  httpRequest->setAcceptMetalink(rg->getDownloadContext()->getAcceptMetalink());
+  httpRequest->setNoWantDigest(option->getAsBool(PREF_NO_WANT_DIGEST_HEADER));
+
  if (option->getAsBool(PREF_HTTP_ACCEPT_GZIP)) {
    httpRequest->enableAcceptGZip();
  }
--- a/src/HttpResponse.h
+++ b/src/HttpResponse.h
@ -66,7 +66,7 @@ public:

  /**
   * Returns filename.
-   * If content-disposition header is privided in response header,
+   * If content-disposition header is provided in response header,
   * this function returns the filename from it.
   * If it is not there, returns the part of filename from the request URL.
   */
--- a/src/LogFactory.h
+++ b/src/LogFactory.h
@ -84,7 +84,7 @@ public:
  static void setLogLevel(Logger::LEVEL level);

  /**
-   * Set log level to output to file by string represention of log
+   * Set log level to output to file by string representation of log
   * level.  Possible values are: debug, info, notice, warn, error
   */
  static void setLogLevel(const std::string& level);
@ -95,7 +95,7 @@ public:
  static void setConsoleLogLevel(Logger::LEVEL level);

  /**
-   * Set log level to output to console by string represention of log
+   * Set log level to output to console by string representation of log
   * level.  Possible values are: debug, info, notice, warn, error
   */
  static void setConsoleLogLevel(const std::string& level);
--- a/Show more
+++ b/Show more