File _servicedata of Package bfgminer

<servicedata>
  <service name="tar_scm">
    <param name="url">https://github.com/luke-jr/bfgminer.git</param>
    <param name="changesrevision">adfcccdab3d196df7d79df6604f1965ee6e0afb4</param>
  </service>
</servicedata>