Merge branch 'morphemic-rc4.0' into client-sal-as-a-service

# Conflicts:
#	.gitlab-ci.yml
#	connectors/pom.xml
#	connectors/proactive_client/pom.xml
#	interfaces/pom.xml
#	mule_esb/mule-integration/pom.xml
#	mule_esb/mule-integration/src/main/app/global.xml
#	process/pom.xml