Fix RoomInspector image inadvertently changing when cancelling MP room creation
Fix menu cursor not displaying outside of gameplay scaling area
Fix stuck r# inspection
Fix UpdateableBeatmapBackgroundSprite not disposing of previously loaded sprites
Fix replay tests not working
Update framework
Add JIT as abbreviation
Fix inability to send messages to a newly created room
Fix crash on cancelling multiplayer song select when no existing song is selected
Use correct background display type for multiplayer lobby listing
Co-Authored-By: nyquillerium <nyquill@ppy.sh>