文档链接失效

[HexToString]

Describe the bug (描述bug)
文档链接失效，地址
https://github.com/apache/incubator-brpc/blob/master/docs/cn/client.md#%E5%8E%8B%E7%BC%A9
http/h2 body的压缩方法见client压缩request body

To Reproduce (复现方法)
点击

Expected behavior (期望行为)
修复

Versions (各种版本)
OS:
Compiler:
brpc:
protobuf:

Additional context/screenshots (更多上下文/截图)