Made a tweak to prevent some odd looking keyboard transitions when going to conversation settings
Updated the PagedDatabaseObserver to not call 'onChangeUnsorted' on the main thread (now we can generate the changeset on the background thread so there is less main thread work)
Fixed an issue where the most recently received message from the swarm could be removed from the swarm yet the app would still poll for it, resulting in the swarm always returning the oldest possible messages until the user sends a new one-to-one message
Fixed an issue where the initial scroll offset could be incorrect due to certain message types
Fixed an issue where the title view inside a conversation could jump when pushing to the conversation settings screen
Refactored a couple of ObjC functions to Swift as they were crashing (due to memory allocation?) hopefully this will fix it
Tweaked some DispatchQueue priorities to ensure PagedDatabaseObserver loading is prioritised
Updated buttons to use a standard convention for highlighted states
Updated the new conversation button to follow the new highlighted state convention
Fixed a bit of the OnionRequest error handling to better send through server error messages for debugging
Fixed a bug where the initial offset could be negative if the number of messages was less than the page size resulting in a crash
Fixed a crash due to a code path which was thought to be impossible exiting but is actually possible (so just erroring)
Added the 'expire' SnodeAPI endpoint
Removed the 'openGroupServerTimestamp' property (was unused and just added confusion)
Updated the logic to always handle the 'fileId' for uploads/downloads as a string instead of casting it to an Int64
Updated the OpenGroup room parsing to support either Int or String values for image ids
Fixed some broken file paths
Fixed a couple of bugs with closed groups
Fixed a few migration issues
Fixed a bug with the ProfilePictureView in open groups (was including the open parenthesis in the initials)
Migrated the Id Blinding changes to work with GRDB
Migrated the call logic to work with GRDB
Updated the code to work the with hard fork changes
Updated the YDB to GRDB migrations to include some progress when importing swarms & interactions (ie. the slow parts we can't properly show progress for)
Changed the MessageReceiveJob into a MessageHandlingJob (when receiving a message we now parse and store everything immediately to avoid a number of weird edge-cases)
Fixed a bug where the Poller would drop a Snode when returning from the background because it's last request would generally time out
Fixed a few bugs with invalid attachments
Added the ability to retry downloading a failed attachment
Added back the search results limit
Renamed the 'Legacy' classes to have their library prefix (avoid confusion)
Removed the legacy Objective C Thread code (pulled only the NSCoding stuff into the 'SMKLegacy' type)
Got mentions working again
Got typing indicators working again
Got the notification sound and preview preferences working
Fixed a few issues with attachment image loading
Fixed an issue where enum settings weren't getting stored correctly
Refactored the SignalApp class to Swift
Fixed a horizontal alignment issue in the ConversationTitleView
Fixed an issue where expiration timer update messages weren't migrated or rendering correctly
Fixed an issue where expiring messages weren't migrated correctly
Fixed an issue where closed groups which had been left were causing migration failures (due to data incorrectly being assumed to be required)
Shifted the Legacy Attachment types into the 'SMKLegacy' namespace
Moved all of the NSCoding logic for the TSMessage
Refactored the AppDelegate from Objective C to Swift
Updated the HomeVC to use GRDB
Refactored a number of the Job types to be driven via GRDB and the new JobRunner
Fixed a bug where the LinkPreviewView wouldn't render correctly in dark mode
Added migrations for contacts and started working through thread migration (have contact and closed group threads migrating)
Deprecated usage of ECKeyPair in the migrations (want to be able to remove Curve25519Kit in the future)