11.28.2

#1569 Ebean generates wrong ddl (datetime(6) vs timestamp) for H2 with @History annotation
#1559 @lob with @ElementCollection
#1567 SqlUpdate addBatch() ... with named parameters errors with PersistenceException: No batched statement found for key
#1568 @OneToMany with orphanRemoval=true ... with @Cache (and not a @manytoone) doesn't remove