performacetest
Merge branch 'mergecocos3.0' of github.com:houguohua/cocos3d-x into mergecocos3.0
proj
Merge branch 'mergecocos3.0' of github.com:cocos2d/cocos3d-x into mergecocos3.0
Update README.md
Merge branch 'mergecocos3.0' of github.com:cocos2d/cocos3d-x into mergecocos3.0

Conflicts:
	README.md
change active to setVisible,isVisible
Merge pull request #21 from houguohua/mergecocos3.0

active to setVisible , isVisible