Use cacheConsumers=false for CachingJmsCF

https://build.spring.io/browse/INTSAMPLES-NIGHTLY-2256

The `AggregatorDemoTest` fails sporadically with no second part from
reply.
That might be as a result of the cached consumers in the
`CachingConnectionFactory`, so several `<int-jms:inbound-gateway>`
for the topic using the same connectionFactory essentially end up
using the same consumer sequentially.
And Broker considers them as a single consumer, therefore only one
message is sent.

basic/jms/src/main/resources/META-INF/spring/integration/common.xml

@@ -14,6 +14,7 @@
 			</bean>
 		</property>
 		<property name="sessionCacheSize" value="10"/>
+		<property name="cacheConsumers" value="false"/>
 	</bean>
 
 	<bean id="requestQueue" class="org.apache.activemq.command.ActiveMQQueue">