EDIT

Remove bidirectionality for supplemental data #5743

Update test data for xxxObj_type #3701

Adapt table and column names to hibernate 5 naming strategy #5369

... and some other changes to table/attribute names

removing all (almost all) spy6 references and dependencies

Update dependencies to the latest versions (except for lucene) #4716

resolving conflicts after merge of ticket_4716 into develop

Cleanup description generics (related to #5357)

organizing imports

Update to hibernate 5 for cdmlib-io #4716

Upgrade to spring 4.2.2, spring-security 4.0.2 and latest hibernate
validator #4716 and #4702