1. Fixed the ability to toggle the categories in sell GUI.
2. Fixed items not returning to the GUI if not sellable.
3. Added value to enchantments when selling items. So selling an enchanted diamond helmet would worth more than a plain diamond helmet.
1. Added placeholders for total money made per player:
%donutsell_total_money_made_simple%
%donutsell_total_money_made_formatted%
1. Made the worth lore work with packet events instead of protocol lib.
