Merge pull request #7063 from geron-cn/cocos2dv2

Cocos2dv2
improve binary
fix android compile error
fix win32 compile error
finish action manager
Merge pull request #7067 from andyque/work_on_binary_version

fix cocostudio binary format parsing
minor bug fix, make studio parser more robust
[ci skip]
[ci skip]
fix json custom widget reader
done
minor fix
Merge pull request #7070 from andyque/work_on_binary_version

Work on binary version
[ci skip]
Merge branch 'v2' of github.com:cocos2d/cocos2d-x into cocos2dv2
fix bug: color&