JBPM-4400: Problems using persistences with human tasks in OSGi
 - further OSGi improvements
JBPM-4400: Problems using persistences with human tasks in OSGi
 - need to add export to avoid build failure, issue with split packages
JBPM-4403: overriden org.jboss.as version moved to kie-bom
- making BAM task summaries commands available