Update (version 31!) — McOsu Steam update #878829

- Added HP drain support - Added 4 different HP drain algorithms: None, VR, osu!stable, osu!lazer - Added option "Select HP Drain" (Options > Gameplay > Mechanics) - Added geki/katu combo finisher (scoring, skin elements, health) - Added Health/HP/Score Bar to HUD - Added option "Draw ScoreBar" (Options > Gameplay > HUD) - Added option "ScoreBar Scale" (Options > Gameplay > HUD) - Added section-pass/section-fail (sounds, skin elements) - Added option "Statistics X Offset" (Options > Gameplay > HUD) - Added option "Statistics Y Offset" (Options > Gameplay > HUD) - Added keybind "Toggle Mod Selection Screen" (Options > Input > Keyboard > Keys - Song Select) - Added keybind "Random Beatmap" (Options > Input > Keyboard > Keys - Song Select) - Added ConVars (1): osu_hud_hiterrorbar_alpha, osu_hud_hiterrorbar_bar_alpha, osu_hud_hiterrorbar_centerline_alpha - Added ConVars (2): osu_hud_hiterror...