Logger setup on RedisClient is confused (2.0.0 beta)

In the 2.x.x beta there are two different methods to set the logger when calling RedisClient.send. Either via the function logging(to:) or via an optional logger parameter in the send function. It is a little confusing as to which method should be used. For context I am currently writing the Redis wrapper for Hummingbird to work with 2.x.x. https://github.com/hummingbird-project/hummingbird-redis/tree/redis-2.x.x

I'll probably have some other questions as I go on.

RediStack version/commit hash

2.0.0-beta.1