Here are the changes:
Feudal Age(550f,100w,50g)
Castle Age(1000f,250g,200w)
Imperial Age(1400f,600w,1000g)
Barracks Archery Stable cost 150w
Villager cost more but work faster and more hp
Trade carts cost double but work the double
boars deers sheeps gold/stone mine have more resources
boars have more hp
Farms cost less and have more food
Houses have more pop capacity but cost 50 wood
some researches now have lower cooldown
you can create monk with a relic in monastry
include free cartography