Reduced the costs of the Royal Chapter Hold and Royal Chapter Headquarters by 500

Royal Chapter Barracks chain now has three levels and has been overhauled.

Slightly modified the effect bonuses of Logistician and Heroism

Men-at-Arms (all-variants) have had their damage reduced slightly, but they still deal more AP compared to their vanilla counterparts.

Fixed a bug where the new skills were not functioning correctly for Legendary Lords

New Skill added: Logistician
New Skill added: Heroism

These skills require Peasant Command or Noble Commander and are mutually exclusive. They reduce the upkeep of the preferred unit type.

Non-Bretonnian Diplomacy techs cost 7000 gold to research, except for Support Religious Errantry, which costs 2000 gold.

Carpenters tech gives +35% income up from +25%

Virtue of Empathy gives +3 to character leadership effect.
Level 3 Steward of the Realm gives +3% replenishment rate.
Level Lordly Conquerer gives +5% campaign movement range.
Bailiff gives +20% settlement building income.

Modified the icons for the Royal Chapter Barracks buildings
Royal Infantry Headquarters costs 9000 down from 9500