Feature Request: Logger prefix

[theahura]

I am trying to run multiple openevolve.run calls in parallel, but it is extremely difficult to parse which openevolve logs belong to which of the multiple calls I am running. It would be fantastic if openevolve could take in an optional prefix in the run() function, which would then be used to prefix all of the downstream loggers

[codelion]

This is a good idea we can add a logger prefix.