Upgraded Hibernate * hibernate-core 5.0.2.Final -> 5.2.4.Final * hibernate-validator 5.2.2.Final -> 5.3.1.Final
Refined reimplementation of the plugin for Hibernate 5.x Renamed the plugin from hibernate4-maven-plugin to hibernate-maven-plugin, because the goal is, to support all recent older versions with the new plugin.
Added an integration-test, that depends on properties from a persistence.xml