Updates
Note that you've to update DoubleX RMMZ Unit Filters to v1.01a as well :)
Code:
* { codebase: "1.0.0", plugin: "v1.01a" }(2020 Aug 28 GMT 0100):
* 1. Added the following notetags -
* - memWithAnyUsableSkill
* - memWithAllUsableSkills
* - memWithoutAnyUsableSkill
* - memWithoutAllUsableSkills