File _servicedata of Package mingw64-libslirp

<servicedata>
<service name="tar_scm">
                <param name="url">https://gitlab.freedesktop.org/slirp/libslirp.git</param>
              <param name="changesrevision">9c744e1e52aa0d9646ed91d789d588696292c21e</param></service></servicedata>