PLC4X-125 - Update the ElasticSearch example to a more recent Elastic…

…Search version

- Updated the ElasticSearch example to the newest version (7.0.1)

plc4j/protocols/delta-v/src/test/java/org/apache/plc4x/java/deltav/PoCES.java

@@ -1434,7 +1434,8 @@ else if("eth0".equals(dev.getName())) {
 
     private static class MyNode extends Node {
         private MyNode(Settings preparedSettings, Collection<Class<? extends Plugin>> classpathPlugins) {
-            super(InternalSettingsPreparer.prepareEnvironment(preparedSettings, null), classpathPlugins);
+            super(InternalSettingsPreparer.prepareEnvironment(
+                preparedSettings, Collections.emptyMap(), null, () -> "hello-es"), classpathPlugins, true);
         }
     }
 
@@ -1443,7 +1444,7 @@ private Node startElasticsearchNode() {
             Node node = new MyNode(Settings.builder()
                 .put("transport.type", "netty4")
                 .put("http.type", "netty4")
-                .put("http.enabled", "true")
+                .put("http.cors.enabled", "true")
                 .put("path.home", "elasticsearch-data")
                 .build(), Collections.singletonList(Netty4Plugin.class));
             node.start();