Luigi:
Added spin ground pound
Restored air movement
Prevented wing flutter and scuttle from stacking
Toad:
Prevented jump from sticking to platforms
Made side flip's height slightly higher
autogenerated functions for characters.h
Fixes in autogen:
improvements to LVT/LOT conversion
improvements to immutability status
Updates to character-movesets.lua, every character has a moveset now
Added .type to stuct Character
Prevented unimplemented actions from crashing the game