This commit adds support for CachingConnectionFactory for both Artemis
and ActiveMQ. If connection pooling is not enabled explicitly, sessions,
producers and consumers are cached. The factory can be further
customized, including reverting to the raw ConnectionFactory, using the
`spring.jms.*` namespace.

Closes gh-12161

This commit expands ActiveMQ's connection pooling to artemis. The same
pooling features are now shared by the two brokers and a
PooledConnectionFactory can be auto-configured when the necessary jar is
present.

Closes gh-13523

Since SPR-16898, `HttpStatus.toString()` has changed and we should
instead rely on `HttpStatus.value()` to get the HTTP status number.

This is no longer required as Spring Framework has been updated to
invoke this method lazily as well.

Closes gh-13423

* pr/13512:
  Add log level guards in ConfigFileApplicationListener

Closes gh-13512

* pr/13501:
  Polish "Add reference to dozer-spring-boot-starter"
  Add reference to dozer-spring-boot-starter

Closes gh-13501

See gh-13501

* pr/13517:
  Use final keywords for Map fields in JacksonProperties

Closes gh-13517

Before 2.0.2, if profiles were activated via the environment using the
active and include profile property, profiles specified via the active
property would take precedence. This commit restores that behavior.

Fixes gh-13513

Closes gh-13508

* pr/13507:
  Use @ManagementContextConfiguration consistently

Closes gh-13496

Closes gh-12469

Closes gh-13471

Closes gh-13118

See gh-13505

Closes gh-13500

* pr/13487:
  Polish CachesEndpoint

Closes gh-13487

* pr/13484:
  Polish HibernateProperties and its test

Closes gh-13484

* pr/13473:
  Reduce object creation in findMatchingItemMetadata()

Closes gh-13473