[v3.2] Add grafana dashboard importing API (#11)

* Add API to import grafana templates to kubesphere dashboard
* Merge and fix the latest codes from kubesphere #2501

Signed-off-by: zhu733756 <talonzhu@yunify.com>

vendor/kubesphere.io/api/application/crdinstall/install.go

@@ -0,0 +1,29 @@
+/*
+Copyright 2020 KubeSphere 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.
+*/
+
+package crdinstall
+
+import (
+	k8sruntime "k8s.io/apimachinery/pkg/runtime"
+	urlruntime "k8s.io/apimachinery/pkg/util/runtime"
+
+	"kubesphere.io/api/application/v1alpha1"
+)
+
+func Install(scheme *k8sruntime.Scheme) {
+	urlruntime.Must(v1alpha1.AddToScheme(scheme))
+	urlruntime.Must(scheme.SetVersionPriority(v1alpha1.SchemeGroupVersion))
+}