fix tests and examples to use v1.8 model

examples/namespace/Namespace.cs

@@ -54,7 +54,7 @@ namespace @namespace
             
             ListNamespaces(client);
 
-            var ns = new Corev1Namespace
+            var ns = new V1Namespace
             {
                 Metadata = new V1ObjectMeta
                 {
@@ -71,7 +71,7 @@ namespace @namespace
 
             if (status.HasObject)
             {
-                var obj = status.ObjectView<Corev1Namespace>();
+                var obj = status.ObjectView<V1Namespace>();
                 Console.WriteLine(obj.Status.Phase);
 
                 Delete(client, ns.Metadata.Name, 3 * 1000);

examples/simple/PodList.cs

@@ -1,22 +1,23 @@
+using System;
+using k8s;
+
 namespace simple
 {
-    using System;
-    using System.IO;
-    using k8s;
-
-    class PodList
+    internal class PodList
     {
-        static void Main(string[] args)
+        private static void Main(string[] args)
         {
-            var k8sClientConfig = KubernetesClientConfiguration.BuildConfigFromConfigFile();
-            IKubernetes client = new Kubernetes(k8sClientConfig);
+            var config = KubernetesClientConfiguration.BuildConfigFromConfigFile();
+            IKubernetes client = new Kubernetes(config);
             Console.WriteLine("Starting Request!");
-            var listTask = client.ListNamespacedPodWithHttpMessagesAsync("default").Result;
-            var list = listTask.Body;
-            foreach (var item in list.Items) {
+
+            var list = client.ListNamespacedPod("default");
+            foreach (var item in list.Items)
+            {
                 Console.WriteLine(item.Metadata.Name);
             }
-            if (list.Items.Count == 0) {
+            if (list.Items.Count == 0)
+            {
                 Console.WriteLine("Empty!");
             }
         }

examples/watch/Program.cs

@@ -14,7 +14,7 @@ namespace watch
             IKubernetes client = new Kubernetes(config);
 
             var podlistResp = client.ListNamespacedPodWithHttpMessagesAsync("default", watch: true).Result;
-            using (podlistResp.Watch<Corev1Pod>((type, item) =>
+            using (podlistResp.Watch<V1Pod>((type, item) =>
             {
                 Console.WriteLine("==on watch event==");
                 Console.WriteLine(type);