manually enable depth test in test case TMXIsoVertexZ
Merge pull request #24 from cocos2d/develop

update cocos2d-x
closed #4786, Show tip message when python is not compatible.
Merge pull request #6276 from dabingnn/develop_fix_depth_in_IOSvertexZ

manually enable depth test in test case TMXIsoVertexZ
Merge pull request #6277 from natural-law/issue4786

Show tip message when python is not compatible.
update console submodule
Merge pull request #6279 from minggo/update-console

update console submodule
add no-res
Merge branch 'luaruntime' of https://github.com/chuanweizhang2013/cocos2d-x into luaruntime
Merge pull request #6280 from chuanweizhang2013/luaruntime

update