Breaking Change
* Implement new Messages API (Wiadomości Plus) Antoni-Czaplicki in 114
* There is a new parameter, `message_box` that needs to be passed to `get_messages()`. See the docs for details.
* Message entity format has also slightly changed.
**Full Changelog**: https://github.com/kapi2289/vulcan-api/compare/v2.1.1...v2.2.0