GH-8668: AMQP Docs for Exclusive and S-A Consumers

Resolves #8668

**cherry-pick to all supported branches**

(cherry picked from commit fc3c8d2)

# Conflicts:
#	src/reference/asciidoc/amqp.adoc

Author: garyrussell

src/reference/asciidoc/amqp.adoc

@@ -252,6 +252,10 @@ In that regard, it is more similar to the JMS message-driven channel adapter.
 Starting with version 5.5, the `AmqpInboundChannelAdapter` can be configured with an `org.springframework.amqp.rabbit.retry.MessageRecoverer` strategy which is used in the `RecoveryCallback` when the retry operation is called internally.
 See `setMessageRecoverer()` JavaDocs for more information.
 
+IMPORTANT: When using exclusive or single-active consumers in the listener container, it is recommended that you set the container property `forceStop` to `true`.
+This will prevent a race condition where, after stopping the container, another consumer could start consuming messages before this instance has fully stopped.
+For this option to be available, the Spring AMQP dependency has to be explicitly upgraded to the latest version of `2.4.x` generation (this is automatic with Boot 2.6.x, 2.7.x).
+
 [[amqp-debatching]]
 ==== Batched Messages