Added tutorials of the hibernate-release 5.2.18.Final
* Moved the version of the tutorials from 4.3.9.Final to tutorieals-4.3.9
* This commit contains the unchanged tutorials from the 5.2.18-Release
See: http://docs.jboss.org/hibernate/orm/5.2/quickstart/html_single/#preface
Download: http://docs.jboss.org/hibernate/orm/5.2/quickstart/html_single/hibernate-tutorials.zip
- [DH] src/it/tutorials/envers/src/test/java/org/hibernate/tutorial/envers/EnversIllustrationTest.java
- [DH] src/it/tutorials/envers/src/test/java/org/hibernate/tutorial/envers/Event.java