Disallow multiple consumers on one volatile queue (backport #14528)#14529

ansd merged 1 commit intov4.2.xrabbitmq/rabbitmq-server:v4.2.xfrom

mergify/bp/v4.2.x/pr-14528rabbitmq/rabbitmq-server:mergify/bp/v4.2.x/pr-14528Copy head branch name to clipboard