Update overlay header elements to match osu-web
Implement mania stage bottom/left/right images
Add top rank to the beatmap carousel
Don't allow new transformations for reverse arrow after it's hit
Fix hidden notes due to 0 minimum width
Fix osu!taiko input drum alignment for old skin versions
Fix slider ball and follow circle blending for legacy skins
Fix TestSceneColumn columns not getting a width
Fix dragging tournament ladder too far causing it to disappear
Increase size of default osu!mania skin's keys to allow clearance with HUD