Allowance for multiple operation list configurations

A long requested feature of Event Broker has been the ability to quickly switch between configurations, or to run a different operation list under certain conditions. It would be useful for Event Broker v3 to finally allow for this, or alternatively, allow for more sophisticated branching under certain events (more easily configurable than label operations in v2.2.x).

A use case for the former would be switching between an operation list with logging operations enabled, and one without. This would be useful when testing system configuration using Event Broker to automate ILM/FIM attribute flows, without having to sit through unnecessary logging. Once testing has completed and the Event Broker configuration is migrated to the a production environment, the alternative operation list could be used. There are many cases like this where this would be useful

It should be intuitive and straight-forward to be able to switch between configurations