[AUTO]: updating luabinding automatically
Merge pull request #7691 from Dhilan007/v3

fixed can's set outline color for system font correctly on IOS.
[ci skip]
[AUTO][ci skip]: updating cocos2dx_files.json
Merge pull request #7695 from CocosRobot/update_cocosfiles_1407380077

[AUTO][ci skip]: updating cocos2dx_files.json
Merge pull request #7694 from CocosRobot/update_lua_bindings_1407379142

[AUTO]: updating luabinding automatically