Tribes and Tribulations new Lores of Magic

**Is your feature request related to a problem? Please describe.**
In the new "Tribes and Tribulations" book there's been Big Waaagh! and Little Waaagh! lores of magic introducted. They need to be added to the app.

**Describe the solution you'd like**
Add a Big Waaagh! and Little Waaagh! lores of magic to the Compendium.
