6.16.2

Issues:

#544 Postgres @history DB trigger using current_timestamp (transaction) and should instead use statement_timestamp()

#543 Tidy up test logging - adjust test LoggedSqlCollector

#537 Change PersistenceException: Mapping limitation on @joincolumn such that it includes the bean type

#535 Bean lazy loading can execute an extra query when one of the lazy loaded beans has been deleted

#534 REFACTOR: Internals for lazy loading specifically improving errors/logging in cases of lazy load errors due to deletes

Enhancements:

#545 ENH: Read environment variable "EBEAN_DB" to set default datasource - typically for CI builds