We now no longer rely on ApplicationEvents captured in the RedisKeyValueAdapter for performing cleanup operations for expired keys, but do this along with the phantom key removal. This removes a flaw when initializing a non repository related KeyspaceEventListener publishing events that actually are unrelated to the Adapter.
Additionally upgraded test infrastructure to utilize Redis 3.2.6 with disabled protected-mode and enabled keyspace-events.
Original pull request: #232.
639b1e2b55