Adds a Filter Section to Awesome Guild Store that lets you check for unknown recipes/motifs/patterns on Alts.

Basically allows you to filter and how only stuff your Crafter doesn't know yet while playing other Characters.



Requires:
- AwesomeGuildStore
- LibCharacterKnowledge
- LibAddonMenu-2.0>=36



List and order of Characters is determined by LCK (LibCharacterknowledge)

Double check settings in CharacterKnowledge_Data if characterlist seems off
- Additional Accounts or specific Characters can be in/ex- cluded in LCK
- The order of characters is determined by Grouping[A-Z] in LCK
- Your selected characters having lower LCK Groups increases performance