File _servicedata of Package vtorrent

<servicedata>
  <service name="tar_scm">
    <param name="url">https://github.com/vtorrent/vtorrent-client.git</param>
    <param name="changesrevision">b86be0c9afba6f33d5a738d29c92a480e4270e29</param>
  </service>
</servicedata>