Fixed IsCrossDeviceError on Windows for direct MoveFileEx call.
Fixed IsCrossDeviceError on Windows for direct MoveFileEx call.

Now that we're calling MoveFileEx directly, we no longer unwrap a
LinkError created by the os package.

Signed-off-by: Jacob Howard <f862f167b85d41b225785c70d70808bc7337c1fe@mutagen.io>

havoc-io/mutagen,havoc-io/mutagen