• Cleaned up the interface for loading the "default" state for configs (shouldn't really be used outside of onboarding to tweaked it's interface)
• Updated the logic so group configs would be initialised all at once per group (previously it would load them in variant load order, now it will be group -> variant load order)
• Fixed an issue where groups in the invited state would incorrectly load their config states
• Updated to GRDB 7.3.0 (from 6.29.3)
• Updated the ConfigMessageReceiveJob and MessageReceiveJob to use the `writeAsync` function (instead of the blocking `write` function) so that they aren't subject to the `Storage.transactionDeadlockTimeoutSeconds`
• Refactored the `Storage.performOperation` and `Storage.performPublisherOperation` to rely on the new cancellable async/await `Task` logic that GRDB 7 supports (as apparently the other async methods don't support cancellation...)
• Cleaned up some "Sendable" related warnings
• Minor tweaks to `Log.assertOnMainThread` to make it a little more readable
• Added 6 alternate app icons
• Refactored the Appearance screen to use the SessionTableViewController convention
• Refactored the `SessionCell.Accessory.CustomView` to be `SessionCell.Accessory.Custom` (allows config-based creation)
• Refactored the remaining `SNLog` calls
• Added support for a 'customSuffix' to the log categories (similar to the 'customPrefix' it allows category name manipulation whilst keeping the existing log level settings)
• Improved logging in the PN extension
• Fixed an issue where the PN extension would end up with duplicate logs every time a new PN was received
• Fixed an issue where the PN extension would needlessly dispatch it's setup to the main thread
• Fixed an issue where the PN extension would try to read from the database after suspending it
• Fixed an issue where the PN extension could try to complete on a non-main thread (eg. db threads) which _might_ cause odd behaviours
• Tweaked some background poller logs
• Refactored the `BackgroundFetch` handling to use a `DispatchSourceTimer` instead of `NSTimer` and use a specific `DispatchQueue` to avoid race conditions
• Refactored the BackgroundTaskManager to use `DispatchQueue` and `DispatchSourceTimer` and removed unused code (was seeing background tasks incorrectly running too long so wanted to clean it up)
• Fixed an issue where pollers would incorrectly be released during background polling
• Fixed an issue where the background poller wouldn't update the app notification badge count
• Fixed an issue where the community pollers 'timeSinceLastPoll' was incorrectly being given both an epoch timestamp as well as a duration since the last poll (resulting in always just refetching recent messages)
• Fixed an issue where the community poller wasn't updating the last poll timestamp (also renamed some functions to make them clearer)
• Fixed an issue where pollers could incorrectly be started in the background (eg. when receiving a PN)
• Added a 'requireAllRequestsSucceed' flag to the ConfigurationSyncJob (so it'll report a failure if any individual request fails)
• Fixed an issue where a number of 'response' types weren't encoding correctly (only impacted unit tests)
• Fixed an issue where the logger wasn't correctly respecting the log level settings
• Fixed an issue where the path status indicator wouldn't default to unknown
• Fixed an issue where the generic database error didn't replace the 'app_name' variable
• Fixed an issue where notification content might not be shown correctly
• Fixed an issue where a group could be partially created due to one of it's configs failing to be stored (we now consider that a failure so the user can try again)
• Fixed an issue where processing a config message in the BackgroundPoller could result in attempting to fetch from communities after the process completed
• Fixed a crash where a database query could incorrectly be interrupted after it completed if both happened at just the right time
• Fixed broken unit tests
• Fixed an issue where leaving a group from the settings screen would just sit there until you successfully left
• Fixed an issue where admin display pictures didn't have the crown icon in the conversation screen
• Added an env variable to enable the debug disappearing message durations
• Moved the 'processUnitTestEnvVariablesIfNeeded' function into a separate file and added some docs (so we can just look at that file to see what is supported)
• Fixed an issue where the deleted message artifact variant had incorrectly gotten it's value changed (too late to change it back so need a migration)