Updated the AI recruitment script to have less mercenary orientation and to balance recruitment with construction.

Minor update to how AI recruits troops in the early phase.

Reduced the number of warriors in the Sons of Bendis unit (Thracian), increased the number of wardogs. This is to balance the Thracian elite units a bit.

Minor update to fix Epirus short game win conditions

Adjust small formations

Update Eastern and Nomadic formations

Update formations a bit more

Update battle AI a bit

Update AI battle formations again

Update AI battle formations