[maven-release-plugin] prepare for next development iteration
[maven-release-plugin] prepare release dnet-objectstore-rmi-2.0.10
avoid NPE when URI is null
[maven-release-plugin] prepare release dnet-objectstore-rmi-2.0.9
fixed javadocs
depending on released parent
migrated to dnet45
codebase used to migrate to java8 the production system