[TBD-911]
Externalize Utils on tNeo4JOutput.
[TBD-1073]
Revert versionning of Cassandra from 2.1.X to 2.0.0 and 2.0.8 in order to keep the retrocompatibility.
Merge branch 'maintenance/5.6' of ssh://github.com/Talend/tbd-studio-se into maintenance/5.6