File _servicedata of Package libretro-beetle-psx-hw

<servicedata>
<service name="tar_scm">
                <param name="url">https://github.com/libretro/beetle-psx-libretro.git</param>
              <param name="changesrevision">37faa263d7217fb97a4c07fc3e209373152cda69</param></service></servicedata>