0.3.0

Upgrade to Hibernate ORM 6.3, which changed a few caching SPIs.

Performance improvements and code cleanup

While 0.2.0 was meant to simply work with Hibernate ORM 6 with minimal changes, this new release also includes some improvements.
Among others:

• inline execution of cache maintainence, this has been shown to have a very dramatic impact on Quarkus benchmarks
• avoid allocating objects only needed for trace logging
• remove the need for the JVM to generate synthetic accessor bridges because of encapsulation rules
• avoid pointless use of System.identityHashCode
• avoid Long boxing - as the ORM 6 SPIs now allow better use of primitives for timestamps
• avoid boxing because of lazy choice of functioal interfaces (removed the functional interfaces)

0.2.0

Made it compatible with Jakarta & Hibernate ORM 6.2