Hacky AdvancedEnchantments

Better Enchantments & Curses, but way more jank Tested in Paper 1.15.2

Modifications made by a literal monkey (me):

• (tried to) fix a bug where after a while AE would stop giving custom enchants by removing the enchantment weight updating mechanism with new config option

• fixed the XP taken bug by using the button pressed to determine XP loss instead of the level required (no more losing 30 levels) patched in master

• enchant preview hider is now a config option

• removed the limit on enchantment levels using /ae set when "force" is true patched in master

• Added "Acceleration" enchant that works like Antigravity but it makes you run fast instead (Incompatible with Antigravity and Protection for "balance")

• Added the ability for curses to show up when enchanting, controlled by config option

• Many balance changes basically all of them are in master

Huge and enourmous thanks to egg82 for making his code so easy to mod. I don't actually know java...