Hotfixed some weird AI bug

Adjusted Japan/China (de)buffs.
Added China debuffs as a vanilla option.
Made AI Siam want to join Japan's faction.
Prevented AI France from sending volunteers to China.
Improved AI behavior for Japan and China during their war.
Fixed some minor scripting issues.

I have added an Expert AI 4.0 Compatibility Submod to the mod collection. I made it for personal use, and I don't recommend using it in multiplayer due to possible bugs. However, it should work fine in single-player.

- Added back romanian deal with the devil focus including the manpower focus (removed communist drift effect).
- Disabled Psychological Warfare spy upgrade.
- Reworked and removed a lot of my previously added AI changes in preparation for some furure features.
- Allied / Axis attaches will now accepted in the SPCW and Sino-japanese war without needing to improve relations.
- Allied / Axis attaches will now be denied in the SPCW and Sino-japanese war when sending attaches to the wrong side.
- FRA/JAP/GER/SOV/ITA are able to ask for military access to fix supply bug in the SPCW.

Small mode:
- War buffs will now just increase with time, and is no longer triggered by in game events.
- Fixed an issue where previous buffs would not get removed.

- The form European country formable decision has been removed.
- AI Republican Spain will now also accept military access from the soviets and France which apparently fixes the supply bug.

- Introduced a customizable Nationalist Spain revival mechanic that can be adjusted through game rules. If they end up capitulating FRA and SOV, they will receive a small consumer goods buff (until FRA capitulates or until Barbarossa is initiated for SOV) if they have sent volunteers (event fix.4 will also trigger this).

- Fixed neutral nations leaving the neutral nations.
- Fixed being able to remove NKVD guy.
- Fixed limitations with the italian focus requesting french territories.
- Removed the shared industry china focus from working and removed the requirement for support.
- Removed option for Romania to deny the bled agreement.
- Removed option for bulgaria to deny the military access.
- Soviet allies will now be called into war against germany.
- Removed communism_drift from MEX_ejido_worker_militias idea.
- Made the fate of CZE focus a bit more hardcoded to hopefully prevent bug where the event doesn't work properly.
- SLO will now keep any technology researched by CZE.
- Player on CZE will actually switch over to SLO instead of having to rejoin.
- Made AI france more likely to send volunteers to spain.
- Republican Spain will always accept attaches from soviets (ill expand this soon to more countries / wars).

Small mode
- Fixed ally industry buffs not increasing.

No xp submod
- Changed templates slightly and added preset icons.

- Small changes / fixes to capitulation scripts.
- Portugal now also gradually gets better exavation tech.
- Vichy france event will now always happen even if someone else controls it (like Italy).
- Fixed axis peace deal to condider the possibility that the soviets capitulated.
- Fixed Greece peace deal giving away Albanian lands (ty Lampbert),
- Removed Italian core from Zara because it can mess with the power struggle mechanics (ty Lampbert).
- For people that are interested I added an event that you can call in console that will trigger the peace deals for axis/comintern/japan (event fix.0 / fix.1 / fix.2).

- Fixed some issues with SIK focuses.
- Moved default game rule back to unified China.
- Added back Modifier Icons mod.
- Fixed AI SIK trying to join China.
- Added back some of the east asia focuses for the uk in small mode.
- Fixed overlapping UK focuses (ty Ninjamagne).
- Soviets will have liberated workers enables as the default occupation law.
- There are some weird scripting issues that I haven't been able to fix so for now the axis peace deal script will trigger when GER capitulates.

- Fixed some small issues.
- Fixed the eastern development and gobi gambit focuses for the soviets.
- Expanded the new decisions by further including more country specific decisions.
- Changed default game rule for China.

- Changed locations of the forts build by the shared baltic fort focuses.
- Added new construction decisions for the soviets.
- Fixed Soviet nuke focus.
- Decision UI has been overhauled (certain country specific decisions still need to be ajusted).
- Fixed Azores lease decision

- Removed join countdown for ITA/BUL/HUN/ROM.
- Removed bypass for Japan Siam focus.
- Fixed some compliance issues.
- Added back Portugal as a trade country.
- Put portugeese resources tranferred to spain back in portugal.
- Added a game rule that lets you remove the annex decisions.
- Added back a game rule that lets you remove post 1939 submarine tech.
- Changed call to war scripts against YUG/GRE for italy so that faction members don't get called in anymore.
- Fixed some issues with MEN.
- Made Spanish fort focuses shorter.