File _aggregate of Package pear_packages

<aggregatelist>
  <aggregate project="server:php:applications">
    <!-- ClaSS required -->
    <package>php5-pear-xml_util</package>
    <package>php5-pearl-XML_Parser</package>
    <package>php5-pearl-XML_Serializer</package>
    <!-- / ClaSS required -->
    <repository target="SLE-10-SP1" source="SLE_10"/>
  </aggregate>
</aggregatelist>