-fixed ascent music switching variants when moving between floors

-fixed menu music breaking if it defaults to arcade room music and the arcade room music has variants
-fixed nightmare and dogma nightmare not checking for variants

mod can now use What's That Song? to show the song title in the config menu if you don't have jukebox

added check for What's That Song?

fixed boss intro jingle still playing if player skipped boss intro

fixed shuffle/randomize sometimes not working while in a special room type while continuous floor music was enabled

fixed boss fight music cutting off boss intro jingle if it was longer than the cutscene

-fixed room music continuing through the game over music if you died while in a special room while continuous floor music was enabled
-fixed game over jingle and music jukebox text not showing if died while in a special room while continuous floor music was enabled