File _servicedata of Package libeconf

<servicedata>
  <service name="tar_scm">
    <param name="url">https://github.com/openSUSE/libeconf.git</param>
    <param name="changesrevision">1eef99e3144811c0acf905bb2e67a78633ee6eaf</param>
 </service>
</servicedata>