Compatibility with Crusader Kings III 1.13.0 "Basileus" Update and "Roads to Power" DLC

and use new picture for "Varangian Guard" of the mod

update Version: 3.1
provid an upgrade for the Hagia Sophia. Then it will gain a lot of epidemic resistance.

Version 3.0 new building
1) Unlock 4 new buildings for MOC. Due to compatibility considerations, they are divided into two groups, with two buildings in each group, which are directly built by decision(so there are two in total). New buildings can be upgraded once at MOC level 3/5.
2) Now the construction of MOC will automatically build Hagia Sophia, with the same attributes as the original.
3) Increase the consumption of the resolution to build MOC (because of 2) and reduce the consumption of decision "Set Up Court Doctor Team" (because the characteristic is not inherited).
4) A new model is added, which makes the appearance of MOC consistent with Constantinople in the original game.
5) The consumption of other decisions is slightly reduced.
6) The properties of MOC have been greatly modified (because there are 4 new buildings), and at the same time, the problem that can't upgrading MOC due to UI problems will be greatly reduced.
7) bug fixed - Now the decision "Varangians Guard" will no longer disappear by mistake.

[basic version] has been deleted, cause i'm sure there is no compatibility difference, after twice check my code

about decision "Set Up Court Doctor Team"
cooldown of cure reduce to 8 months (original 2 years)

version 2.0 "Special Constantinople" released
Now every level of moc has a special effect

Version 1.05 'extort vassals' is available
new decision is available - "Extra Tax" with at least level 3 MOC
Then, you can use the decision "Extort Subjects"

1.04
now Byzantine emperor can change Constantinople special building to MOC