File _servicedata of Package mingw64-uuid

<servicedata>
<service name="tar_scm">
                <param name="url">https://github.com/mnhauke/ossp-uuid-win32</param>
              <param name="changesrevision">c6d6b7fab032ee302a1c89ca4a90a97e247f2ff4</param></service></servicedata>