Merge pull request cocos2d#171 from WenhaiLin/v3-3.8-fulltype

FreeType:integrated with FullType.

Merge pull request cocos2d#169 from MSOpenTech/v3-winrt-bullet

Removed use of CString in WinRT code

Merge pull request cocos2d#168 from andyque/v3

fix mac 32 tiff include files

Merge pull request cocos2d#167 from andyque/v3

fix tiff 32bit header file include error

Merge pull request cocos2d#165 from MSOpenTech/v3-winrt-librecast

V3: Added Windows 10 UWP librecast. Fix Windows 8.1 librecast

Merge pull request cocos2d#164 from natural-law/v3

Remove the python scripts in folder framework-compile.

Merge pull request cocos2d#163 from andyque/v3

update clipper library

Merge pull request cocos2d#162 from andyque/v3

add clipper library

Merge pull request cocos2d#161 from MSOpenTech/v3-winrt-ogg

V3: Add Ogg audio libs for Windows 8.1 and 10.0 Universal Apps

Merge pull request cocos2d#160 from andyque/v3

upgrade curl