[AUTO][ci skip]: updating cocos2dx_files.json
[AUTO]: updating luabinding automatically
Update UIText.h

Update the doxygen comment
add release note
Merge pull request #6826 from andyque/addReleaseNotes

modify 3.1rc0 release note
[AUTO][ci skip]: updating cocos2dx_files.json
[AUTO]: updating luabinding automatically
Merge pull request #6830 from CocosRobot/update_cocosfiles_1400564891

[AUTO][ci skip]: updating cocos2dx_files.json
Merge pull request #6828 from CocosRobot/update_lua_bindings_1400558963

[ci skip][AUTO]: updating luabinding automatically
Merge pull request #6827 from CocosRobot/update_cocosfiles_1400558896

[AUTO][ci skip]: updating cocos2dx_files.json
Merge pull request #6831 from CocosRobot/update_lua_bindings_1400564980

[ci skip][AUTO]: updating luabinding automatically
Merge pull request #6829 from favorcode/v3

[ci skip]Update UIText.h doxygen comments
modify some texts on RELEASE_NOTES
Merge pull request #6832 from andyque/addReleaseNotes

[ci skip]modify some texts on RELEASE_NOTES
Revert "Merge pull request #6752 from andyque/refactorLayout"

This reverts commit ae118a9d22cd7ec0e2656ef605361467fe0f64cf, reversing
changes made to 6f2f2046c7729b48d69a3c2f54c94fefc4145c8a.
Merge pull request #6833 from andyque/revert_pr

Revert "Merge pull request #6752 from andyque/refactorLayout"