File _servicedata of Package birdtray

<servicedata>
<service name="tar_scm">
                <param name="url">https://github.com/gyunaev/birdtray.git</param>
              <param name="changesrevision">da8d06819b7db8d8c910a0d66a52f2c6ed21120f</param></service></servicedata>