INT-4512: Add more JMS options for DSL builders

JIRA: https://jira.spring.io/browse/INT-4512

* Add `JmsListenerContainerSpec.subscriptionShared()` option

**Cherry-pick to 5.0.x**

Author: artembilan

spring-integration-jms/src/main/java/org/springframework/integration/jms/dsl/JmsListenerContainerSpec.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016 the original author or authors.
+ * Copyright 2016-2018 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -31,6 +31,7 @@
  *
  * @author Artem Bilan
  * @author Gary Russell
+ *
  * @since 5.0
  */
 public class JmsListenerContainerSpec<S extends JmsListenerContainerSpec<S, C>, C extends AbstractMessageListenerContainer>
@@ -93,6 +94,18 @@ public S durableSubscriptionName(String durableSubscriptionName) {
 		return _this();
 	}
 
+	/**
+	 * Set whether to make the subscription shared.
+	 * @param subscriptionShared make the subscription shared or not.
+	 * @return the spec.
+	 * @since 5.0.7
+	 * @see AbstractMessageListenerContainer#setSubscriptionShared(boolean)
+	 */
+	public S subscriptionShared(boolean subscriptionShared) {
+		this.target.setSubscriptionShared(subscriptionShared);
+		return _this();
+	}
+
 	/**
 	 * @param exceptionListener the exceptionListener.
 	 * @return the spec.

spring-integration-jms/src/test/java/org/springframework/integration/jms/dsl/JmsTests.java

@@ -417,6 +417,8 @@ public IntegrationFlow jmsMessageDrivenRedeliveryFlow() {
 							.destination("jmsMessageDrivenRedelivery")
 							.configureListenerContainer(c -> c
 									.transactionManager(mock(PlatformTransactionManager.class))
+									.subscriptionDurable(false)
+									.subscriptionShared(false)
 									.id("jmsMessageDrivenRedeliveryFlowContainer")))
 					.<String, String>transform(p -> {
 						throw new RuntimeException("intentional");