File _servicedata of Package asciinema

<servicedata>
  <service name="tar_scm">
    <param name="url">https://github.com/asciinema/asciinema.git</param>
    <param name="changesrevision">f21ff096f0a1e8f6a7a8616d6923209e1d16e0a1</param>
  </service>
</servicedata>