fix layout constant syntax error
Merge pull request #6960 from kicktheken/3.1-hotfix

fix layout constant syntax error
Add getStringLength() support for UITextField
Add shadow, outline, glow filter support for UITextField
Remove unnecessary Type::TTF Check

Remove unnecessary TTF type check on enableOutline or enableGlow function。
Update UIText.cpp
Remove misleading comment, add new comment

Remove misleading comment, add new comment for enableOutline
Add const for getStringLength() function
* Set COCOS2D_VERSION to 3.1.1
move node from one parent to another fix
Merge pull request #6992 from Teivaz/3.1-hotfix

* Set COCOS2D_VERSION to 3.1.1
close issue#5158:Label's display may go bonkers if using outline feature.
refactor touch event
Update the reference of submodule plugin-x.
Merge branch '3.1-hotfix' of https://github.com/cocos2d/cocos2d-x into v3
remove UIInterface.h header file
1 assetsmanager 中的getResponse 的 bug
2 assetsmanager 中的update网络错误没有回调lua的bug
3 assetsmanager 中checkUpdate()阻塞问题
4 assetsManager 中，保存的更新包名字相同导致多线程更新冲突
5 assetsManager 中，不需要设置文件搜索路径
6 assetsManager 中，增加手动设置远程版本号功能
restore Widget's constructor and destructor to public
restore UIScrollView constructor and destructor to public
Merge pull request #7006 from natural-law/v3

Update the reference of submodule plugin-x.