Convert limitrange example to v1beta3

examples/kubernetes-namespaces/v1beta3/namespace-dev.json

 {
-  "kind": "Namespace",
   "apiVersion":"v1beta3",  
-  "name": "development",
+  "kind": "Namespace",
+  "metadata": {
+    "name": "development",
+  },
   "spec": {},
   "labels": {
     "name": "development"

examples/kubernetes-namespaces/v1beta3/namespace-prod.json

 {
-  "kind": "Namespace",
   "apiVersion":"v1beta3",  
-  "name": "production",
+  "kind": "Namespace",
+  "metadata": {
+    "name": "production",
+  },
   "spec": {},
   "labels": {
     "name": "production"

examples/limitrange/v1beta3/invalid-pod.json

+{
+  "apiVersion":"v1beta3",
+  "kind": "Pod",
+  "metadata": {
+    "name": "invalid-pod",
+  },
+  "labels": {
+    "name": "invalid-pod"
+  },
+  "spec": {
+      "containers": [{
+        "name": "kubernetes-serve-hostname",
+        "image": "kubernetes/serve_hostname",        
+      }]
+    }
+}

examples/limitrange/v1beta3/limit-range.json

+{
+  "apiVersion": "v1beta3",
+  "kind": "LimitRange",
+  "metadata": {
+    "name": "limits",
+  },
+  "spec": {
+    "limits": [
+    {
+      "type": "Pod",
+      "max": {
+        "memory": "1Gi",
+        "cpu": "2",
+      },
+      "min": {
+        "memory": "1Mi",
+        "cpu": "250m"
+      }
+    },
+    {
+      "type": "Container",
+      "max": {
+        "memory": "1Gi",
+        "cpu": "2",
+      },
+      "min": {
+        "memory": "1Mi",
+        "cpu": "250m"
+      }
+    },
+    ],
+  }
+}

examples/limitrange/v1beta3/valid-pod.json

+{
+  "apiVersion":"v1beta3",
+  "kind": "Pod",
+  "metadata": {
+    "name": "valid-pod",
+  },
+  "labels": {
+    "name": "valid-pod"
+  },
+  "spec": {
+    "containers": [{
+      "name": "kubernetes-serve-hostname",
+      "image": "kubernetes/serve_hostname",
+        "resources": {
+          "limits": {
+            "cpu": "1",
+            "memory": "1Mi",
+         },
+      },
+    }]
+  },
+}