Fixed the incorrect Group Namespaces
Fixed an incorrect identity generation which could create invalid accounts
Fixed an issue where adding group members would remove admins incorrectly
Finished updating the SnodeAPI to use prepared requests
Refactored the SessionThreadViewModel to reduce boilerplate and clean up the interface a little
Refactored the MessageRequestsViewController to use the SessionTableViewController
Fixed a crash when returning from the background on the BlockedContactsViewModel
Fixed some minor lag on the NotificationSoundViewModel
Added an optional initial loading message to the SessionTableViewController
Updated the settings screens to have the "rounded group" styling
Added a "loading conversations" label to the Message Requests screen before the conversations load
Removed the legacy UserCell (replaced with the more reusable 'SessionCell')
Renamed a few things to make them more generic and reusable
Fixed a bug where returning from the background on the conversation screen would result in the input view being hidden
Refactored the PhotoCollectionPickerViewController to use the SettingsTableViewController convention
Updated the SettingsTableViewModel to worked based on Combine instead of the DatabaseObservable so it's more reusable for non-db cases