update Servlet and JSP Spec Number Internally.

Signed-off-by: gurunrao <gurunandan.rao@oracle.com>

appserver/web/web-core/src/main/java/org/apache/catalina/core/Constants.java

@@ -1,6 +1,6 @@
 /*
  * Copyright (c) 2021 Contributors to Eclipse Foundation.
- * Copyright (c) 1997-2018 Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997-2022 Oracle and/or its affiliates. All rights reserved.
  * Copyright 2004 The Apache Software Foundation
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
@@ -22,7 +22,7 @@
 public class Constants {
 
     public static final String Package = "org.apache.catalina.core";
-    public static final int MAJOR_VERSION = 5;
+    public static final int MAJOR_VERSION = 6;
     public static final int MINOR_VERSION = 0;
 
     public static final String JSP_SERVLET_CLASS =

nucleus/core/kernel/src/main/java/com/sun/enterprise/v3/services/impl/GlassfishNetworkListener.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2007, 2018 Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2007, 2022 Oracle and/or its affiliates. All rights reserved.
  * Copyright (c) 2021 Contributors to the Eclipse Foundation
  *
  * This program and the accompanying materials are made available under the
@@ -372,7 +372,7 @@ public GlassfishHttpCodecFilter(
             serverVersion = serverInfo != null ? serverInfo : Version.getVersion();
 
             if (isXPoweredByEnabled) {
-                xPoweredBy = "Servlet/5.0 JSP/3.0"
+                xPoweredBy = "Servlet/6.0 JSP/3.1"
                         + "(" + ((serverInfo != null && !serverInfo.isEmpty()) ? serverInfo : Version.getVersion())
                         + " Java/"
                         + System.getProperty("java.vm.vendor") + "/"