Add more item use API

[notTamion]

resolves #10295 i wasn't able to prevent the player from trying to stop using the item so i just added a little warning to the startUsingItem method. (Also there is a "Add LivingEntity#clearActiveItem" patch which could be merged into this patch. But because i am not a lunatic and i don't find fun in spending my day rebasing 500 renamed files, i will leave that to a paper dev if anyone wants to merge them)