Froggy's InControlContinuation

3.10.1:
Transitioned to FermiumBooter for patching mcjtytools
Fixed issue with equipment actions not working properly
Forced onJoin actions to properly only apply to onJoin, general config option added to revert behavior
Allow "minecraft:air" as a valid item in item actions (to force equipment removal), log will still warn of potential invalid item
Add action "helditemoffhand" to "spawn"/"summonaid", format identical to "helditem"
Add action "enchantdifficulty" to "spawn"/"summonaid", true/false, randomly enchants the entity's equipment based on difficulty same as vanilla, for use after equipment replacement