Fix an error in StoringHistoryTest.
Merge branch 'develop' into my-develop
Add support for creating nested ROs based on RO Bundles. Refs WFE-1213.
Resolve absolute URIs in RO bundle annotations. Fixes WFE-1213.
Nested RO is deleted with the parent RO. Refs WFE-1211.
References in parent RO are deleted after deleting the nested RO. Fixes
WFE-1211.
Merge branch 'develop' into my-develop

Conflicts:
	pom.xml
Update rodl-common dependency.
[maven-release-plugin] prepare release rodl-8.2.0
[maven-release-plugin] prepare for next development iteration