update LICENSE

LICENSE

@@ -1,11 +1,13 @@
-木兰宽松许可证
+Copyright 2019 link1st
 
-Copyright (c) [2019] [link1st]
-[go-stress-testing] is licensed under Mulan PSL v2.
-You can use this software according to the terms and conditions of the Mulan PSL v2.
-You may obtain a copy of Mulan PSL v2 at:
-         http://license.coscl.org.cn/MulanPSL2
-THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
-EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
-MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
-See the Mulan PSL v2 for more details.
+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.

README.md

@@ -1,6 +1,7 @@
 # go实现的压测工具【单台机器100w连接压测实战】
 
 [![PkgGoDev](https://pkg.go.dev/badge/github.com/link1st/go-stress-testing)](https://pkg.go.dev/github.com/link1st/go-stress-testing)
+[![License](https://img.shields.io/github/license/link1st/go-stress-testing)](https://github.com/link1st/go-stress-testing/blob/master/LICENSE)
 [![Release](https://img.shields.io/github/v/release/link1st/go-stress-testing)](https://github.com/link1st/go-stress-testing/releases)
 [![Go Report Card](https://goreportcard.com/badge/github.com/link1st/go-stress-testing)](https://goreportcard.com/report/github.com/link1st/go-stress-testing)
 [![OpenIssue](https://img.shields.io/github/issues/link1st/go-stress-testing)](https://github.com/link1st/go-stress-testing/issues)