Version 3.7.11

[decaz]

There is still version 3.7.11-rc.2 at the Docker Hub but 3.7.11 version has been released already.

[tianon]

See 4320a3f, https://github.com/docker-library/rabbitmq#see-a-change-merged-here-that-doesnt-show-up-on-docker-hub-yet, and thus docker-library/official-images#5387.