File _servicedata of Package libv3270

<servicedata>
<service name="tar_scm">
                <param name="url">https://github.com/PerryWerneck/libv3270.git</param>
              <param name="changesrevision">eb20d0c53a1f1ef2eceaf77a06f4673c82f1a0c2</param></service></servicedata>