BugFix:
1) Fixed a bug that would cause items put in the groupstack whitelist to still be removed when they shouldn't
2) Fixed a bug that would check for the enchantbypass permission when no enchanted items were held by the player.

New Features:
1) Option to remove uncraftable/bad potions from player inventories. Potions obtained with the /give command such as potions of instant death, (healing potion with an amplifier of > 124) that can kill players even in creative. WIKI

2) Option to remove the unbreaking flag from items. Will remove the Unbreakable flag from items held by players (unless they have the bypass permission). Items can typically only have this flag set via a plugin or the /give command. Items with unbreaking will take zero damage ever, *OFF BY DEFAULT* if you wish to have this flag automatically removed enable this protection. WIKI

3) Option to remove AttributeModifiers from items. Will remove ALL custom attributes found on items held by players (unless they have the bypass permission). This is useful for getting rid of sticks with +1000 damage or insta death helmets that have been previously cheated in.
**NOTE** if you are running a server version earlier than 1.13 this protection will not work unless you also have NBT API
installed and running on your server.

Added the following new messages to messages.yml