Fix issue where you could get NPE when save recipe.
Big change how recipes is saved, so no more yml database. Should be faster and more reliable. No MySQL setup required.
As this is a really big update, it could snick in some bugs. So make sure you backup your CraftEnhance folder. You don't need to do anything, your recipes will be converted automatically.
Note: don't attempt to change values in the database, as some values is depending on other tables and you more likely break something. Also I also baked in a library, that needs update almost every Minecraft version. I will address this in further version and you need then a second plugin to run this plugin. Makes it faster to support new Minecraft versions and keep this plugin version independent.