Useless Reptile 0.5.0-1.20.1

Added black and white lists biome tags for defining spawns of dragons
Added several tags for dragon armor
Added emissive/glowing layer support (requires to add glowmask via resource pack to work)
Now hitboxes are calculated without constant pose changing
Slightly tweaked rider's renderer
Changed distribution of options in config to simplify navigation around them
Changed the way of defining dragon for render in the dragon inventory
Swamp Wyvern is now a multipart entity
Biomes where dragons can spawn are now purely defined by their respective white and black lists biome tags