Worn Horseshoes

v1.1.0

- gave all horse types (zombie/skeleton/donkey/mule, not llama) ability to wear horse armor.
- made jumping enchants work on horseshoes.
- made skeleton horses spawned from skeleton horse traps be able to wear armor+shoes
- made zombies spawning on the surface be able to spawn riding on zombie horses. those zombie horses can despawn and will also do so when the zombie on them despawns. 
- baby zombies will spawn on baby zombie horses
- all types of baby horses can now render horseshoes and armor
- baby llamas can at least render horseshoes (didnt implement a way to get those though)
- undead horses burn in the sun (configurable, default disabled)
- made horse armor stats (armor+toughness) customisable
- draw horse stats (jump height + speed) in GUI
- bountiful baubles lucky horseshoe compat: if the horse wears them, it and its passengers wont take fall dmg
- fixed horses rearing indefinitely if they dont have a rider
- fixed horse shoes+armor being damageable and sometimes dropping twice when horses die

All with lots of configs