Add API version apps/v1

Add a new API version apps/v1.
apps/v1 has a copy of apps/v1beta2.DaemonSet API.

pkg/apis/apps/v1/doc.go

@@ -0,0 +1,23 @@
+/*
+Copyright 2016 The Kubernetes Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+// +k8s:conversion-gen=k8s.io/kubernetes/pkg/apis/apps
+// +k8s:conversion-gen=k8s.io/kubernetes/pkg/apis/extensions
+// +k8s:conversion-gen-external-types=../../../../vendor/k8s.io/api/apps/v1
+// +k8s:defaulter-gen=TypeMeta
+// +k8s:defaulter-gen-input=../../../../vendor/k8s.io/api/apps/v1
+
+package v1 // import "k8s.io/kubernetes/pkg/apis/apps/v1"