File _service of Package robin-map

<services>
  <service name="download_url">
    <param name="host">api.github.com</param>
    <param name="protocol">https</param>
    <param name="path">/repos/Tessil/robin-map/releases/latest</param>
  </service>
  
 <service name="set_version">
   <param name="fromfile">_service:download_url:latest</param>
   <param name="regex">.*"tag_name"\s*:\s*"v(.*)"</param>
 </service>
  <service name="download_files"/>
</services>