Fix a few osu!mania beatmap conversion edge cases
Extend the testability of beatmap conversions
Remove "from" prefix from sources on direct panels
Fix combos ending with JuiceStreams never leaving the catcher's plate
# Conflicts: # osu.Game.Rulesets.Catch.Tests/CatchBeatmapConversionTest.cs
Closes #2634.
Fix gameplay memory leak due to incorrect binding
Greatly increase the playfield scroll speed adjust step
Fix osu!taiko nightcore mod regression
Always display the key counter during replay/autoplay
Delete COMPILING.md
Lookup online IDs on import when missing from .osu files
Allow ruleset settings to DI the ruleset's config manager
Rework the editor compose timeline
Reorganise API requests and response classes
Add setting to toggle standardised or classic scoring display
Reverse order of exposed objects in HitObjectContainer