Appetite

fixes:
-hide advancement if frozen food options is disabled

features:
-time-specific exhaustion
-frozen food compatbility via datapack (currently added: Rotten Creatures, End's Delight, Beach party, Collector's Reap, Farmer's Delight)
-compatibility with HT's TreeChop
-reversed hunger leveling (loosing levels leads to loosing gained drumsticks)
-config option for hunger points after death