Merge pull request #395 from FlansMods/Development

Merge 4.2.3 1.7.2 update into master
Create zh_CN.lang

I will update it next time.
Merge pull request #404 from Darkyoooooo/patch-1

Create zh_CN.lang
Merge pull request #431 from FlansMods/dev

merge v4.4.0 code
Merge pull request #529 from FlansMods/master

GIGN Armor textures and Icons