updated copyright

aliguyong · aliguyong · commit a9c70a411535 · 2020-01-02T10:59:00.000+08:00
diff --git a/LICENSE.md b/LICENSE.md
@@ -1,4 +1,4 @@
-Copyright 1999-2019 Alibaba Group Holding Ltd.
+Copyright (c) 2009-present, Alibaba Cloud All rights reserved.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
diff --git a/NOTICE.md b/NOTICE.md
@@ -2,7 +2,7 @@
 
 <https://www.alibabacloud.com/>
 
-Copyright 1999-2020 Alibaba Group. or its affiliates. All Rights Reserved.
+Copyright (c) 2009-present, Alibaba Cloud All rights reserved.
 
 Licensed under the Apache License, Version 2.0 (the "License").
 You may not use this file except in compliance with the License.

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,4 @@`
`1`		`-Copyright 1999-2019 Alibaba Group Holding Ltd.`
	`1`	`+Copyright (c) 2009-present, Alibaba Cloud All rights reserved.`
`2`	`2`
`3`	`3`	`Licensed under the Apache License, Version 2.0 (the "License");`
`4`	`4`	`you may not use this file except in compliance with the License.`