ios run ok
Merge pull request #5 from super626/mergecocos3.0

Mergecocos3.0
Merge pull request #8 from super626/mergecocos3.0

change fulldemo res
Merge pull request #9 from super626/mergecocos3.0

Mergecocos3.0
Merge pull request #16 from houguohua/mergecocos3.0

Mergecocos3.0
Merge branch 'mergecocos3.0' into mergecocos