- some minor rebalance of economics + maintenance due to new launcher

Minor update to balance economics due to new launcher is now fixing some old conflicts.

Minor changes for AI's political power management.

- replaced icon for himjarite archers
- minor maintenance and fixes for power/control mechanics

- fixed archery for Comites Seniores
- fixed icons for german axemen to look more vanilla
- added armenian names to their faction exclusive
- revised buildings in armenian area
- fixed presence of mercenaries in selected areas

- edited "Bread & Circus" edict into "Grain Distribution", which is more reliable for late antiquity
- altered edict "Ecumenical matters" to make it more versatile
- added new mercenaries for roman and germanic areas
- fixed imperium and political power levels for all factions
- fixed icon for Comites Seniores to show bow equipped
- fixed icons for Equites Promoti Iuniores for shield pattern and weapon
- enabled Equites Theodosiaci for ERE (palatial chain, only with submod for ERE)
- enabled lanciarii palatial legiones at III grade of barracks
- fixed blank name for Equites MaurI Illyriciani

- rebalanced WRE starting situation

- hotfix for Ecumenical Matters edict