PBB: Add "Systematic Theology" as a type of personal book

ilian

I would be happy if the type Systematic Theology is added in PBB and if dogmatics (personal books) are displayed in the Theology Guide.

• Please vote: https://logos.uservoice.com/forums/42823-logos-bible-software-8/suggestions/36422881-add-systematic-theology-as-a-type-of-personal-bo