update download url

Author: Liuwenli11

README.md

@@ -90,7 +90,7 @@ Please refer to [Wormhole用户手册](https://edp963.github.io/wormhole).
 
 ## Latest Release
 
-Please download the latest RELEASE(链接:https://pan.baidu.com/s/1qQQMfHyTEiq6QaMA-IKxaQ  密码:skc0).
+Please download the latest RELEASE(链接：https://pan.baidu.com/s/1womXy7Ylr1oaO_u3VqeT4g  提取码：nthu).
 
 ## Get Help
 

docs/deployment.md

@@ -32,7 +32,7 @@ mysql-connector-java-{your-db-version}.jar
 
 #### 下载安装包
 
-**下载 wormhole-0.6.2.tar.gz 包 (链接:https://pan.baidu.com/s/1qQQMfHyTEiq6QaMA-IKxaQ 密码:skc0)，或者自编译**
+**下载 wormhole-0.6.2.tar.gz 包 (链接：https://pan.baidu.com/s/1womXy7Ylr1oaO_u3VqeT4g  提取码：nthu)，或者自编译**
 
 ```
 下载wormhole-0.6.2.tar.gz安装包

docs/index.md

@@ -87,7 +87,7 @@ Please refer to [Wormhole用户手册](https://edp963.github.io/wormhole).
 
 ## Latest Release
 
-Please download the latest RELEASE(链接:https://pan.baidu.com/s/1qQQMfHyTEiq6QaMA-IKxaQ  密码:skc0).
+Please download the latest RELEASE(链接：https://pan.baidu.com/s/1womXy7Ylr1oaO_u3VqeT4g  提取码：nthu).
 
 ## Get Help