File _service:obs_scm:_servicedata of Package Tangram

<servicedata>
<service name="tar_scm">
                <param name="url">https://github.com/sonnyp/Tangram.git</param>
              <param name="changesrevision">e4af04be081b0f6c70f0cfcd313c3b3cef329646</param></service></servicedata>