update

rollout/dev-history.yaml

@@ -256,6 +256,7 @@ rollout:
     - 20-04-22 14:56:25:class-remind-50-9b8a25fd02-pangweichao
     - 20-04-22 14:00:32:class-remind-49-f5ca562cf3-pangweichao
     app-exercisebook:
+    - 20-08-07 19:56:43:dev-1275-cc3dbddc53-jiangxiao
     - 20-08-07 19:13:56:dev-1273-724c4d9aee-chenqiwei
     - 20-08-07 18:59:43:dev-1272-70d948c787-chenqiwei
     - 20-08-07 18:52:42:dev-1270-135c647c71-jiangxiao
@@ -265,7 +266,6 @@ rollout:
     - 20-08-07 17:00:37:dev-1258-c3a968c297-jiangxiao
     - 20-08-07 16:24:09:dev-1256-5d0e9dcab7-jiangxiao
     - 20-08-07 14:17:40:dev-1249-5d0e9dcab7-jiangxiao
-    - 20-08-07 13:22:41:dev-1246-e038c595af-chenqiwei
     app-finance:
     - 20-07-31 10:45:44:dev-487-d1eb4c6e72-wangboda
     - 20-07-16 14:08:05:dev-481-9ae746bc5f-wangboda