File _service of Package doxygen

<services>
  <service name="download_url">
    <param name="protocol">https</param>
    <param name="host">sourceforge.net</param>
    <param name="path">/projects/doxygen/files/rel-1.8.17/doxygen-1.8.17.src.tar.gz</param>
  </service>
</services>