HHH-7993 Support jar scanning in OSGi
HHH-5845 (partial fix) Lazy Loading of audited entites with revision type 'delete'

Fixed for to-one associations, but not for one-to-many and other collection types.
(cherry picked from commit 52ab4baafb0daea8bc3f5aaa83201b07ee81ef75)
HHH-5845 - Cleanup
(cherry picked from commit 4213e3c13a2ae560f147aa62afe2d3d5030d57ab)
HHH-8092 Added comment about unique constraints in schema update.
HHH-8049 - Fix and test
HHH-7617 Gradle eclipse task missing src paths and test source generation
HHH-8084 LobMergeTest fails on oracle
HHH-2403 - Test cleanup
(cherry picked from commit 35bd192556ba9318a96f9374a2dfb1557e5a1fb2)
HHH-8175 Test fixes for postgresplus92
HHH-8178 Natural IDs generate one UniqueKey for all columns
HHH-8103 - Oracle LOBs with SequenceIdentityGenerator
HHH-7605 - Event cache descriptive error messages
HHH-7357 - Constraint violation exception while inserting NULL to not nullable column
HHH-8180 Checks for logging level. Logging level check moved to variable
outside for loop.

Conflicts:
	hibernate-core/src/main/java/org/hibernate/loader/Loader.java
using ConcurrentHashMap for decrease synchronization
HHH-7478 - Fix and test
HHH-7478 Corrected test
Test fix: em2 should be closed before we do latch.countDown()
HHH-7908 Logging level checking

Conflicts:
	hibernate-core/src/main/java/org/hibernate/type/descriptor/sql/BasicExtractor.java
HHH-8171 - SETORDINAL to support set of embeddables