Redesign match subscreen to add playlist support
Use Resolved attribute instead of BackgroundDependencyLoader wherever possible
Fix DownloadTrackingComposite incorrectly receiving cancelled state
Add the ability to select multiple beatmaps in multiplayer song select
Implement the match beatmap detail area
Add a key up delay for relax mod presses
Implement a rearrangeable beatmap playlist control
Fix player loading sequence continuing even when a priority overlay is visible