Changes

• Add Curios support.
• Refactor capabilities to LazyOptional wherever they are required.

Fixes

• Fix capabilities so that the reroll capability is only returned when it should be and not on every get capability call.
• When a player dies, persist their capabilities during clone event.
• Remove testing code in ServerMessageHandler and properly set cooldown.
• Improved ConfigHandler rerollItems array to check the array size of the split string.