File _service of Package mame

<services>
  <service name="download_url" mode="trylocal">
    <param name="host">github.com</param>
    <param name="protocol">https</param>
    <param name="path">/mamedev/mame/archive/mame0256.tar.gz</param>
  </service>
  <service name="download_url" mode="trylocal">
    <param name="host">github.com</param>
    <param name="protocol">https</param>
    <param name="path">/mamedev/mame/releases/download/mame0256/whatsnew_0256.txt</param>
  </service>
</services>