Amazon MQ now supports RabbitMQ version 3.11 and new operator policies

[Amazon MQ](https://aws.amazon.com/amazon-mq/) now provides support for RabbitMQ version 3.11, a new minor version release, which includes several fixes and improvements to the previous versions of RabbitMQ supported by Amazon MQ - 3.8, 3.9, and 3.10\. With RabbitMQ version 3.11, Amazon MQ is also introducing a default [operator policy](https://www.rabbitmq.com/parameters.html#operator-policies) on each virtual host with high availability properties enabled. If you are running earlier versions of RabbitMQ, such as 3.10, 3.9 or 3.8, we strongly encourage you to upgrade to RabbitMQ 3.11\. This can be accomplished with just a few clicks in the [AWS Management Console](https://console.aws.amazon.com/amazon-mq/home). We also encourage you to enable automatic minor version upgrades on RabbitMQ 3.11 to help ensure your brokers take advantage of future fixes and improvements in 3.11\. To learn more about upgrading, see [Managing Amazon MQ for RabbitMQ engine versions](https://docs.aws.amazon.com/amazon-mq/latest/developer-guide/rabbitmq-version-management.html) in the Amazon MQ Developer Guide. To learn more about operator policies and how to manage them, see [configurations](https://docs.aws.amazon.com/amazon-mq/latest/developer-guide/rabbitmq-configuration-policies.html). To learn more about the versions, read the [RabbitMQ Changelo](https://www.rabbitmq.com/changelog.html)g. These new features are available in all regions where Amazon MQ is available. For a full list of available regions see the [AWS Region Table](https://aws.amazon.com/about-aws/global-infrastructure/regional-product-services/).