fix RedisConnectorConfig.toString to indicate presence of password, but not what the password is
dispose of RedisClient, replace with ProxyRedisConnector
To skip mongo and redis integration tests when building jlib:

 mvn clean install -P skip-mongodb-integration-test,skip-redis-integration-test

These options allow the integration tests to be built, but disable the steps that start/stop the servers and run the tests.
Break new class RedisUri out from RedisConnectorConfig.
Move to a configuration model for Redis connectors consistent with the one in use for MongoDB connectors.
Merge branch 'je_redis_uri' into dev
add missing toString() implementation