Merge pull request #8817 from huangshiwu/v3_luaruntimelaunchimage

edit lua-template-runtime's ios info.plist to change launch image's disp...
update for lay out
Merge branch 'v3' of https://github.com/liamcindy/cocos2d-x into v3
Merge pull request #8825 from liamcindy/v3

update for lay out