Update to s-k 1.1.0

Listener changes require a bump of the s-i-k version.

This is an initial commit - we will add support for new features (such as batch
payloads in future commits).

Polishing

* Upgrade to SI-4.3.x
* Use `Assert.instanceOf()`

spring-integration-kafka/src/test/java/org/springframework/integration/kafka/inbound/MessageDrivenAdapterTests.java

@@ -68,7 +68,7 @@ public class MessageDrivenAdapterTests {
 		QueueChannel out = new QueueChannel();
 		adapter.setOutputChannel(out);
 		adapter.afterPropertiesSet();
-		adapter.setMessageConverter(new MessagingMessageConverter() {
+		adapter.setRecordMessageConverter(new MessagingMessageConverter() {
 
 			@Override
 			public Message<?> toMessage(ConsumerRecord<?, ?> record, Acknowledgment acknowledgment, Type type) {