4.0.0 aperteworkflow-core org.aperteworkflow 3.2-RC1 Aperte Workflow Samples pom samples activiti-sample-process liferay-poc-process sample-mule-step mule-flightsearch-sample mule-attachment-sample application-webapp application-ws-schema application-ws application-widgets application-case org.apache.felix org.osgi.core 1.4.0