removed 3dExport.h as it no longer exists
[AUTO][ci skip]: updating cocos2dx_files.json
removed unused winrt CCPlatformDefine.h
added missing files
added base/allocator files
used CreateMutexEx for WINRT and WP8
delete first pass of allocations before starting second pass
Merge branch 'v3' into wp8-fix2
Merge pull request #9735 from CocosRobot/update_cocosfiles_1420002076

[AUTO][ci skip]: updating cocos2dx_files.json
updated dll name from 3.3 to 3.4
added base/allocator files
Resolve the require file errror
Merge pull request #9736 from MSOpenTech/wp8-fix2

WP8 and Windows 8.1 Universal App fixes
Merge pull request #9737 from samuele3hu/v3_4_httpclient

Resolve the require file errror