Merge branch 'v3' of https://github.com/cocos2d/cocos2d-x into v3-gcsplitadapter
[ci skip]
Merge branch 'v3' of https://github.com/cocos2d/cocos2d-x into v3-gcsplitadapter
fix effect of spine
Merge pull request #7278 from minggo/v3

fix effect of spine
fix Text reader font name
Merge pull request #7279 from andyque/fixTextReader

fix Text reader font name
Merge pull request #7263 from samuele3hu/v3_hot_fix

Update the bindings-generaotr submodule
[AUTO]: updating luabinding automatically
Merge pull request #7280 from CocosRobot/update_lua_bindings_1404267188

[AUTO]: updating luabinding automatically
fixed no response in test case of curl.
Merge pull request #7282 from Dhilan007/v3-320beta

fixed no response in test case of curl.
1. fixes same name warning.
fix scroll
Merge pull request #7285 from andyque/fixScrollChildren

fix scroll
Merge pull request #7284 from chengstory/v3_fixesWarning

1. fixes same name warning.
Merge branch 'v3' of https://github.com/cocos2d/cocos2d-x into v3_hot_fix