v0.2.0

A few minor new features, the API is now @safe pure nothrow where it can be, compatibility with DMD 2.066.

Breaking changes

• The cdc.d build script has been removed; dub is now the only 'official'
  way to build D:GameVFS.
• Removed the std.stream.Stream wrapper for a VFSFile; it was a half-broken hack to
  get D:YAML to work.
• Broke compatibility with all DMD versions before 2.066

API improvements

• VFSDirs with a parent VFSDir can now be mounted into a StackDir.
• More @safe pure nothrow in the API.
• VFSDir.remove() method to recursively delete a directory.
• physicalFSFile() function to load an FSFile outside of the VFS. Allows to use
  the same API for files in and outside of the VFS.

Other improvements

• Compatibility with DMD 2.066.
• Updated documentation, example to reflect changes.

Bugfixes

• File/directory paths are no longer compared cese-insensitively in VFSRange.
• Explicit packages can now be used to address files in nested StackDirs.
• Fixed 32bit builds of D:GameVFS.
• Fixed file/directory listing on Windows.
• Various small bugfixes.