Fix incorrect namespace of OsuPerformanceCalculator
Speed up beatmap parsing and conversion
Fix hold notes never dying
Screen breadcrumbs
Use a stable sort for hitobjects
Fix conversion tests for ruleset-specific beatmaps not working
Make OsuPerformanceCalculator use the new hitresult namings
TRuleset was a mistake. This resulted in cases that checked whether the beatmap was for the current ruleset (TaikoBeatmapConverter and ManiaBeatmapConverter) failing due to TestXRuleset != XRuleset...
Bring osu! difficulty calculation on par with osu!stable
Add keybind to disable mouse buttons
Re-enable slider curve lengthening
Re-namespace performance/difficulty calculators