Add a version file for Syncer
diff --git a/syncer/version/version.go b/syncer/version/version.go
new file mode 100644
index 0000000..10afd01
--- /dev/null
+++ b/syncer/version/version.go
@@ -0,0 +1,43 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You 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 version
+
+import (
+	"github.com/apache/servicecomb-service-center/version"
+)
+
+var (
+	// no need to modify
+	// please use:
+	// 	go build -ldflags "-X github.com/apache/servicecomb-service-center/syncer/version.VERSION=x.x.x"
+	// to set these values.
+	VERSION   = "0.0.1"
+	BUILD_TAG = "Not provided"
+	TOOL_NAME = "syncer"
+)
+
+var versionSet version.VersionSet
+
+func init() {
+	versionSet.Version = VERSION
+	versionSet.BuildTag = BUILD_TAG
+	versionSet.LoadRuntimeInfo()
+}
+
+func Ver() *version.VersionSet {
+	return &versionSet
+}