File _service of Package ain

<services>
  <service name="obs_scm" mode="manual">
    <param name="url">https://github.com/DeFiCh/ain.git</param>
    <param name="scm">git</param>

    <param name="version">2.9.0</param>
    <!-- use the hash instead of tag to verify content from github -->
    <param name="revision">1a616920f446401968cbadc96542da88dd5c830c</param>
  </service>
  <service mode="buildtime" name="tar" />
  <service mode="buildtime" name="recompress">
    <param name="file">*.tar</param>
    <param name="compression">xz</param>
  </service>
  <service mode="buildtime" name="set_version" />
</services>