[maven-release-plugin] prepare for next development iteration
[maven-release-plugin] copy for tag dnet-oai-store-service-rmi-4.0.1
[maven-release-plugin] prepare release dnet-oai-store-service-rmi-4.0.1
depending on released parent and latest oai-utils
migrated to dnet45
codebase used to migrate to java8 the production system