Note Count and NPS sort choices added.  Timer on gameplay fixed to check rate mod.  Course mode undisabled, but only partially functional.  Changed author detection to use the group name for blank authors.  Life graph on evaluation changed to one sample per pixel of height.
Moved sorting to coroutine so progrss could be displayed.  Added confetti layer and ways to earn confetti.
Changed how eval, gameplay, and interface flags are stored in machine slots so the system can be extended easily later.  Changed initial menu settings menu in consensual service menu to be less awkward.  Fixed bug in lua_table_to_string that broke arrays of bools.  Fixed music_wheel:resort_for_new_style.