Request for Feature Enhancement (RFE) Summary: I'd like to request that
the dispatcher flush is done prior to a deployment/pause. This will
facilitate testing during the pause. It would be fine to then again
clear the cache as it does today when the pair is reattached to the load
balancer. Use-case: When testing during a deployment/pause it is
beneficial to have the dispatcher cache cleared to ensure we are testing
against the current code and not something in the cache.