File _service:tar_scm:_servicedata of Package mingw64-mman

<servicedata>
<service name="tar_scm">
                <param name="url">https://github.com/alitrack/mman-win32</param>
              <param name="changesrevision">2d1c576e62b99e85d99407e1a88794c6e44c3310</param></service></servicedata>