Some minor changes.

Translating file updated

Add a series of optional de-jure changes decision for Chinese hegemony, prevent the Liao, Jin, and Xia invaders from invasion failing. It can be available when Optional De Jure Map Changes game rule enabled.

Remove k_xia k_hexi from e_yongliang to e_northern_china
Remove k_daibei k_youji from e_zhongyuan to e_andong
Remove rest of kingdoms from e_yongliang e_zhongyuan to e_northern_china

This prevent Chinese Huangdi declaring war targeting these region using Consolidate Land Under Heaven CB.

Also a series of decisions to restore all of these.

Translating file updated

Add a game rule for in what type of wars (attack defend or both) will additional troops be spawned.

UPDATE FOR 1.18.2

Spawn more troops when Liao/Jin become steppe-admin

New events triggered when Zhao Kuangyin died before "The Sound of Axes and Shifting Candlelight", and Zhao Kuangyi will still usurp the authority from Zhao Kuangyin's heir.

New decision for Liao and Wanggiyan invader to found great Liao / great Jin ( adopt steppe-admin government, change title name, color and de-jure capital.)

Translating file updated

Fix for triggers of "The Sound of Axes and Shifting Candlelight" event.

New decision:
1. Xixia invader can convert culture if Hexi and Xia to tangut.
2.Zhao Kuangyin invader can change the de-jure title, name and color of China to Kaifeng, Song and red respectively.