Guillaume Perréal:
	- Hide the brand new NewItemTexture added in 5.4.0. Fixes #175.
	- TOC bump.
Adirelle:
	- Added some options to the Item Level module.
	- ItemLevel: properly show the item level when the module is re-enabled.
	- Added a new module : ItemLevel.
	Display the level of equippable item in the top left corner of the button.
