Another bug with Medieval Strategy fixed: "MedievalSettlements" added to Strategy_Priorities.
With this, AI should be more active with settling new cities in Medieval and later Eras:
INSERT INTO Strategy_Priorities (StrategyType, ListType) VALUES ("STRATEGY_MEDIEVAL_CHANGES", "MedievalSettlements");
AI Strategy Conditions Fix 2018-03-24
AI Strategy Conditions Error Fix.