Started adding tests for the DisplayPictureDownloadJob
Cleaned up the Crypto singleton a bit
Moved the DisplayPictureManager encryption/decryption into Crypto methods
Added the updated revoke & unrevoke endpoints when removing and adding group members
Updated the group creation to upload the provided image and set it to the group correctly
Added invitation statuses for updated groups
Added the invite and failed invite toasts
Added proper support for the group description
Refactored the EditClosedGroupVC and UserSelectionVC to use the SessionTableViewModel
Updated the ObservableTableSource to support forcing a refresh either before or after the database observation
Removed support for the per-thread notification sound
Got a number of the GroupUpdate messages working properly
Updated the DisplayPictureDownloadJob to support OpenGroup room images
Updated the Poller to process messages by namespace (sorted) and added support for synchronous handling of messages
Reworked the ProfileManager to be a more reusable DisplayPictureManager
Cleaned up the conversion from milliseconds to TimeInterval (which is documented as seconds) for clarity
Fixed a read/write crash due to the SnodeAPI cache setup
Fixed an issue where dependencies could incorrectly overwrite each other when based on protocols