* add alt cue to fan club
* add effects to rhythm somen
update rhythm somen hitsound
add near miss interaction for rhythm somen
* adjust trick on the class animation
* adjust fan club spectator animation timing
fix bug with legacy beatmap conversion
* improve performance with new render settings
- fix letterboxing losing camera references
* fin in missing params?
needs testing
* finish default param check
* scale jump animation of fan club spectators
* fix missing references in a karate man method
* more liberal use of Double in conductor
beatkeeping is now absolute instead of being additive
* optimize Conductor more
reduce caching from constantly sorting tempo changes despite game manager doing it for us
moved metronome logic to LateUpdate
* Loading improvements: prepwork for loading from assetbundles
* note for sfx
* cleaner code
* correct type
* put loaded assetbundle in the minigame data instead
also lays groundwork for future localization stuff
* add samurai slice gold, coin toss assetbundles
* very messy "already loaded" checks
* make Dj School load from assetbundle
