add logging?

[eoghanmurray]

There are certain situations where I believe some verbose logging would be helpful; particularly when dealing with cluster connection issues, e.g. execute_command on StrictRedisCluster has lots of retry scenarios which may hint at underlying issues in the cluster, but that currently go unreported (with slow performance).

Has the idea of adding logging for the project already been rejected or just no-one has done it?

(I'm not familiar with the best way of controlling whether logging is on/off in the context of a 3rd party Python library)