- Removed credentials, they must be placed in tests/samples/login_pswd.txt in format "user(newline)md5"
- Simplified working with files (reading samples)
- Added some new token functions, removed some old
MkDocs: sphinx docstrings rewritten to google, improved config, written the major part of how-to.
Readme: centered title + logo, added badges, features list, updated changelog.
Improved Files API, added automatical session saving and restoring to Client.
Some changes in makefile and gitignore.
License Notice now refers to all contributors.
