File _servicedata of Package tg-owt

<servicedata>
<service name="tar_scm">
                <param name="url">https://github.com/desktop-app/tg_owt.git</param>
              <param name="changesrevision">d85b53d12e9f32e3fd556a247af16b1a52a4a565</param></service></servicedata>