Also adjust the order of some governments for easier CleanSlate compatching later.

For consistency

Unsure why we disabled this since it requires using shattered world *and* a setting change to even be used in the first place. If the player wants to turn those settings on they should be allowed to.

Merged crusade_delay and crusade_rules gamerules

They did the same thing in opposite directions. Now just one crusade_timing game rule. Also took the opportunity to trim the extra semicolons on 00_CK2Plus_game_rules.csv

continued work on CB update/patch

Finished Patching CB files

May need another pass for optimization and tweaking, but they have been mostly updated to CleanSlate standards now

Simplify Imperial Government potentials

Anti-random-republic safety check

For #286

This seems to fix the issue. I'm unsure if it's a true fix or just surface-level cover. Needs looked into further.

Update Plus Governments to CleanSlate standards

Previous fix was not an actual fix. Problem appears to be in the history. #286 still ongoing.
Government tweaks

Adjusted requirements in Plus governments, moved allowed governments around a bit, threw a band-aid on k_africa being a merchant republic in 769.

Better Government Bandaid

This also addresses the Byzantium-on-start-screen issue as much as possible with engine restrictions without directly calling byzantium or the roman empire.

Some government fixes

Also made sure that Plus characters load *after* vanilla characters

casing fix to prev

These histories were identical to CleanSlate versions. Committed the change to the .mod file to remove title history replace path as well.

aka "I spent way too much time researching/fixing the history of one single county for no discernable reason other than that the holders mostly existed in the history files already unused"

Deleted county history files whose content was identical to vanilla.

Extended the death date of two characters who died later in history

This has been sitting in my WIP. Committing it to prevent loss.

Committing more WIP.