-Added stopsound action type (works partially for 1.10+ and fully for 1.17+).
-Added %is_number_<variable>% variable to check whether a certain variable is a number or not. For example in a player_command event: %is_number_{arg_1}%.
-Fixed issue/error in latest versions of Paper regarding protocollib_receive_message event.
-Added: You can now use numerical slot values on the remove_item_slot action.
-Added %normal_message_without_color_codes% variable to protocollib_receive_message event.
-Added %inventory_title% variable to the item_move event.
-Fixed important issue replacing variables in "to" actions.


