* Use a custom SDK build that might fix incomplete recovery state false positives. Enable chat backup by default
* Get rid of the chat backup feature flag
* Fix force unwrap warning
* Fix long line warning
* Prevent the recovery key confirmation banner popping up before the verification state is fetched. Stop showing secure backup user avatar and menu badges while the session is not verified.
* Switch back to the release version of the SDK
* Fix inconsistent session verification states, improve/simplify how to deal with it
* Fix unit tests
* Cleanup and hopefully simplify home screen banner presentations