https://issues.jboss.org/browse/JBTIS-332 - fix updatesite category.xml
https://issues.jboss.org/browse/JBTIS-332 - fix BPMN2 model version
https://issues.jboss.org/browse/JBTIS-332 - fix updatesite category.xml
https://issues.jboss.org/browse/JBTIS-332 - fix site.xml