File _servicedata of Package libeconf

<servicedata>
  <service name="tar_scm">
    <param name="url">https://github.com/openSUSE/libeconf.git</param>
    <param name="changesrevision">433ebd7316df7cd67c2b0f6e85be7292a2149a87</param>
 </service>
</servicedata>