GDC 0.20发布

引用

* Updated to DMD 0.177
* Fixes for synchronized code generation
* Better support for cross-hosted builds
* Fixed Bugzilla 307, 375, 403, 575, 578
* Applied Anders Björklund's MacOS X build patches
* SkyOS support will return when GCC 4.1.1 is supported.

64位支持不知道怎么样了，近期我会在gentoo上测试它。