HHH-8935 MappedSuperclass can extend an Entity
HHH-7164 - Finish out SessionFactoryBuilder api;
HHH-8934 - MetadataSources needs to index (Jandex) classes referenced in xml files
HHH-7164 - Finish out SessionFactoryBuilder api;
HHH-8934 - MetadataSources needs to index (Jandex) classes referenced in xml files
HHH-8894 - Use an "upgrade" approach to validate and bind (JAXB) mapping XML
HHH-8934 - MetadataSources needs to index (Jandex) classes referenced in xml files
HHH-8934 - MetadataSources needs to index (Jandex) classes referenced in xml files (exclude hbm.xml files)
HHH-8934 - ignore missing package-info.class files during jandex indexing
HHH-8934 - protect dumping manually built jandex index using isTraceEnabled
HHH-8897 : Add support for key-many-to-one on-delete="cascade"
HHH-8942 reduced logging hits in TransactionCoordinatorImpl
HHH-8942 reorganized TransactionCoordinatorImpl#attemptToRegisterJtaSync
to further reduce log level checks
HHH-8922 ClassLoaderServiceImpl#getResources should use LinkedHashSet to
preserve ordering
HHH-8942 Micro polishing in hot method of TransactionCoordinatorImpl

Conflicts:
	hibernate-core/src/main/java/org/hibernate/engine/transaction/internal/TransactionCoordinatorImpl.java
HHH-8942 log level checks should not be static
HHH-8921 in-memory value generation (INSERT) only works if
hibernate.id.new_generator_mappings is enabled
HHH-8893 - Develop Hibernate mapping XSD extending the JPA mapping (orm) XSD;
HHH-8894 - Use an "upgrade" approach to validate and bind (JAXB) mapping XML - hbm-to-orm XSLT