2.2.1 - Error handling and bug fixes

This update features better error handling and bug fixes:

• When a user fails to send a message with files, an option will be presented to re-upload them again
• When an error is thrown, the screen now scrolls fully to the bottom
• When focusMode mode is ON, upon sending a new message the screen used to flicker. This has now been addressed.
• When the getMessages method returns messages with files, the ref property always contained an empty object. This has now been fixed to contain a File object as referenced by the documentation.

A huge thankyou to our generous sponsors for helping support this project:
@matthiasamberg
@dorra