DBS SDK Auto Released By wanxin,Version：1.54.1

Signed-off-by: haowei.yao <haowei.yao@alibaba-inc.com>

ChangeLog.txt

@@ -1,3 +1,6 @@
+2019-04-10 Version: 1.54.1
+1, Modify DescribeBackupGatewayList DBS interface.
+
 2019-04-10 Version: 1.54.0
 1, New APIs for visual service (VNC).
 2, New APIs for software management.

services/dbs/describe_backup_gateway_list.go

@@ -76,6 +76,7 @@ func (client *Client) DescribeBackupGatewayListWithCallback(request *DescribeBac
 // DescribeBackupGatewayListRequest is the request struct for api DescribeBackupGatewayList
 type DescribeBackupGatewayListRequest struct {
 	*requests.RpcRequest
+	Identifier  string           `position:"Query" name:"Identifier"`
 	ClientToken string           `position:"Query" name:"ClientToken"`
 	PageSize    requests.Integer `position:"Query" name:"PageSize"`
 	Region      string           `position:"Query" name:"Region"`