Simplify ExtendableCircle component
Update timeline slider/spinner apperance
Fix ctrl-dragging on an existing selection unexpectedly causing deselection
Fix selecting a slider correcting its path
Remove alt-mousewheel bindings for volume adjustment
static
Display separate "replays watched" tooltip for replays subsection
Add the multiplayer spectator player grid
Fix import multiple file types via drag potentially reaching the wrong importer
Update timeline tick display to differentiate tick type using width
Change default waveform opacity
BeatmapVerifier
IBeatmapVerifier
CheckBackground
OsuBeatmapVerifier
The previous setting felt way too high.
Don't store online IDs from score submission responses for now
Fix mods using reference equality unless cast to `IMod`
Closes remaining portion of https://github.com/ppy/osu/issues/12372.
Since there was no check about which tooltip content came from which graph, all history graphs use the "Replays Watched" tooltip, as it is the latest created one.