Log Message:
Update to 3.11.5. From the changelog:

3.11.5:

## Changes Worth Mentioning

### Core Server

#### Enhancements

 * Backported a number of free disk space monitor resiliency improvements.
   GitHub issue: #5831

 * `raft.adaptive_failure_detector.poll_interval` exposes [`aten`]()'s
   `poll_interval` setting to RabbitMQ users. Increasing it can reduce
   the probability of false positives in clusters where inter-node
   communication links are used at close to maximum capacity. The
   default is `5000` (5 seconds). GitHub issue: #6632

 * When both `disk_free_limit.relative` and `disk_free_limit.absolute`,
   or both `vm_memory_high_watermark.relative` and
   `vm_memory_high_watermark.absolute` are set, the absolute settings
   will now take precedence. GitHub issue: #4980

 * Closing channels will now log a warning if they had any messages
   pending a confirmation from the server. GitHub issue: #1399

 * New quorum queue option for in-memory table (MemTable) compression.
   GitHub issue: #6590

 * Default queue type (a virtual host setting) is now applied when
   importing definitions into a single virtual host. GitHub issue: #6599

#### Bug Fixes

 * Feature flags provided by plugins were mistakingly disabled after
   node restart. GitHub issue: #6500

 * Classic queues with Single Active Consumer enabled could run into an
   exception. GitHub issue: #6502

 * When a global parameter was cleared, nodes emitted an internal event
   of the wrong type. GitHub issue: #6538

### CLI Tools

#### Bug Fixes

 * `rabbitmq-queues grow` and `rabbitmq-queues shrink` misformatted the
   errors they could encounter. GitHub issue: #6601

#### Enhancements

 * Implicit `help` command (when CLI tools were invoked without a
   command name) now respects all global flags (such as `--node`). For
   example, previously the `--node` flag in

       rabbitmqctl --node rabbit@ns1.rabbitmq.cluster.local

   was ignored but now CLI tools would discover what plugins are enabled
   on node `rabbit@ns1.rabbitmq.cluster.local` and include them into
   `help` output. GitHub issue: #6598

 * New key supported by `rabbitmqctl list_queues`:
   `effective_policy_definition` that returns merged definitions of
   regular and operator policies effective for the queue. GitHub
   issue: #6556

### Management Plugin

#### Enhancements

 * It is now possible to omit explicitly specifying queue type when
   declaring a queue (or stream) in the management UI, and rely on the
   default queue type configured for the selected virtual host. GitHub
   issue: #6600

 * New HTTP API endpoint, `GET /api/config/effective`, returns effective
   node configuration. This is an HTTP API counterpart of
   `rabbitmq-diagnostics environment`. GitHub issue: #6016

### Shovel Plugin

#### Enhancements

 * Flow control state for Shovels is now reported with higher fidelity
   (of 1 second vs. several seconds previously). This means it should be
   easier to spot Shovels that run into flow control using management
   UI. GitHub issue: #6615

### Sharding Plugin

#### Bug Fixes

 * Plugin could fail to boot and halt node boot due to incorrect boot
   step metadata. GitHub issue: #6583

## Dependency Upgrades

 * `ra` was upgraded from `2.4.1` to `2.4.5`.

3.11.4:

## Changes Worth Mentioning

### Core Server

#### Enhancements

 * Import of definition files with many streams is now more efficient.
   GitHub issue: #6436

 * Lower CPU throughput in clusters with many mostly idle streams.
   GitHub issue: #6436

 * Streams with `max_age` retention now attempt to reclaim disk space
   every hour. This is relevant in environments with a lot of mostly
   inactive streams that set `max_age`. GitHub issue: #6436

 * Quorum queues are now more resilient to WAL log growth with workloads
   that involve clients that register a consumer and then close the
   channel or connection without ever consuming any deliveries or
   cancelling the consumer. GitHub issue: #6447

#### Bug Fixes

 * When a node encouters an invalid `definitions.local.file` on boot,
   it will refuse to start instead of ignoring the file. GitHub
   issue: #2610

 * Fixed a type analyzer definition. GitHub issue: #6401

### CLI Tools

#### Enhancements

 * `rabbitmq-diagnostics check_if_node_is_quorum_critical` and
   `rabbitmq-upgrade await_online_quorum_plus_one` now consider stream
   (not just quorum queues) replica placement when determining if target
   node is quorum-critical. GitHub issue: #6448

 * Queue info keys now support more inclusive property names related to
   (deprecated) classic mirrored queues. For example, `mirror_pids` can
   now be used instead of `slave_pids`. GitHub issue: #2635

 * `rabbitmq-diagnostics memory_breakdown` now executes significantly
   faster in environments with a large number (say, tens or hundreds of
   thousands) of quorum queues. Two orders of magnitude faster, in fact.
   GitHub issue: #6388

#### Bug Fixes

 * Definition export in JSON failed on nodes that used
   `definitions.skip_if_unchanged`. GitHub issue: #6424

 * Using quorum queue-specific commands on streams now results in
   clearer error messages. GitHub issue: #6488

### LDAP Plugin

#### Bug Fixes

 * LDAP server password could end up in the logs in certain types of
   exceptions. GitHub issue: #4842

### STOMP Plugin

#### Enhancements

  * `x-max-age` stream setting now can be set by STOMP clients via a
    header. GitHub issue: #5003

## Dependency Upgrades

 * `osiris` was upgraded from `1.3.3` to `1.4.0`