Too much to separate - tunnels, fixes to old set pieces, premade rings, triggers, and tiles, new audio manager, new menu wip

Add item carousel and unfinished menu, move and cleanup ui and font assets to top level folders, tweak MinMaxSlider

Add ScriptableObject for resolution profiles, rename Transition's OnGo to OnBegin, add GCD math helper

Add all-purpose bouncy stuff, casino night bumpers, fix controller issues, add KeepWhenAlone to triggers, make ScoreCounter implement INotifyPropertyChanged, finish reactive audio components, create general purpose custom editor, delete old folders

Fixed various layering issues, adjusted tileset colliders, menu cleanup, added more restrictions to roll, duck, and spindash, changed level manager and tester methods