Crafting Filters Shadowlands

Adds three buttons to the Trade Skill frame. They do the same thing as manually setting the filters, but more easily accessible. 

1. Set filter to Shadowlands only

2. Set filter to BFA only.

3. Clear

Old version here: https://www.curseforge.com/wow/addons/crafting-filters

Related addons:

PQC-Profession Quests Complete GutNClean ProspectORE Profession Leveling Guide Arcanite Coordinator Quack BoP Craft Confirm CooldownRemind