Fix flags for debugger server socket

 * Works on iOS and Android
Update AUTHORS [ci skip]
Merge pull request #2799 from dumganhar/master

[master] Fix flags for debugger server socket, works on iOS and Android.
Updating multi-platform-xxx template for win32.
Merge pull request #2801 from dumganhar/master

Updating multi-platform-xxx template for win32.. And some warning fixes.
Merge branch 'master' of https://github.com/cocos2d/cocos2d-x into test_sample_of_http_bind