Domain Limit by Rank
This simple mod sets the Domain limit to a Fix value for Titles
instead being calculated by the Stewardship skill.
Barons domain limit = 1
Counts domain limit = 4
Dukes domain limit = 5
Kings domain limit = 6
Emperors domain limit = 8
Stewardship does not increase Domain Limit anymore.
Domain Limit is still increased by Cultures, Artifacts and Religions
