Add serialVersionUID to MessageHistory

Fixes gh-3737

Author: onobc

spring-integration-core/src/main/java/org/springframework/integration/history/MessageHistory.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2021 the original author or authors.
+ * Copyright 2002-2022 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.
@@ -49,6 +49,7 @@
  * @author Mark Fisher
  * @author Artem Bilan
  * @author Gary Russell
+ * @author Chris Bono
  *
  * @since 2.0
  */
@@ -57,6 +58,9 @@ public final class MessageHistory implements List<Properties>, Serializable {
 
 	private static final Log LOGGER = LogFactory.getLog(MessageHistory.class);
 
+	// NOTE: Id generated by serialver.exe against 5.1 version MessageHistory.class
+	private static final long serialVersionUID = 1426799817181873282L;
+
 	private static final UnsupportedOperationException UNSUPPORTED_OPERATION_EXCEPTION_IMMUTABLE =
 			new UnsupportedOperationException("MessageHistory is immutable.");