change setColor to setTextColor
modify changelog
update lua-default-template
update lua-template-runtime
remove chinese comments
cleanup lua-template-runtime
Merge branch 'v3' of https://github.com/cocos2d/cocos2d-x into update_lua_templates
Merge pull request #9678 from dualface/update_lua_templates

Update lua templates
[ci skip] Update CHANGELOG
Merge pull request #9634 from andyque/fixIssue9628

fix setTitleColor calls method setColor instead of setTextColor of title label.
Merge branch 'v3' of github.com:cocos2d/cocos2d-x into v3
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