add plugin.generated.go

pkg/operator/v1/xstore/plugin/engines/plugin.generated.go

@@ -0,0 +1,24 @@
+// Auto-generated by generate.sh. DO NOT MODIFY!!
+
+/*
+Copyright 2021 Alibaba Group Holding Limited.
+
+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 engines
+
+// Plugins to provide multiple store backends.
+import (
+	_ "github.com/alibaba/polardbx-operator/pkg/operator/v1/xstore/plugin/galaxy"
+)