Log Message:
rabbitmq: updated to 3.9.8

3.9.8:

Core Server

Bug Fixes

* When the mandatory flag was used when publishing to classic queues,
  but publisher confirms were not, channels memory usage would grow indefinitely.

* `rabbitmq-diagnostics memory_breakdown` failed to read memory of connection
  reader, writer and channel processes.

* In some environments, Stream replicas advertised IP addresses that could not \ 
be reached by cluster peers
  (eg. IP addresses behind a NAT in a Docker deployment). RabbitMQ node \ 
hostnames are now advertised as well
  so that other peers can resolve them to get an externally visible IP address.