remove bad LICENSE
merging changes from CKII 2.2
Merge branch 'master' into stigmain

Conflicts:
	LICENSE
	stigmata/common/defines.lua
	stigmata/common/objectives/00_factions.txt
	stigmata/common/opinion_modifiers/00_opinion_modifiers.txt
	stigmata/common/retinue_subunits/00_retinue_subunits.txt
	stigmata/common/traits/00_traits.txt
	stigmata/decisions/crown_laws.txt
	stigmata/decisions/demesne_laws.txt
	stigmata/decisions/minor_decisions.txt
WIP
adding gitignore-file
minor line fixes and slightly lowered harsh feudalism tax income
fixing main 2.2 merge - deleted lots of extra files not present in master
lower HRE holy tax a bit
only require 2 kingdom titles for empire creation since decisions require 3 now
WIP
rebalance retinues a bit
WIP
WIP
reset revolt chances to vanilla