EDIT

ref #7210 add salt to FirstDataInserterTest test data

ref #6699 remove term version from FirstDataInserterTest test data

fix #6535 change CdmMetaData.propertyName from int to string, adapt test schema and test

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

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

adapting test data to changes in previous commit

reverting changes from r16676 r16677 (maven 3 related)

next try to resolve test dependencies

more genric way to insert first data (metadata, admin, ROLE_ADMIN)