fix ai keep money and not spend

fix settlement threat

fix mistake

change AI to make expansion faster
change AI HELL reduce unit experience and new recruits unit bonus

ai 확장 속도 증가
신규 유닛 랭크 및 경험치 보너스 감소

make little harder

I found mistake

fix cai variable values for boosting expansion

Delete ar kps_multiplier_max
Change AI fortification settlement defense bonus decrease

fix AI not recognize player force threat
fix sync both mods
add income allocation table
Reduced early phase difficulty