update CONTRIBUTING.md and README (#110)

* Rename contributing.md to CONTRIBUTING.md

* add Formating and Debugging

* update README

Author: robberphex

contributing.md renamed to CONTRIBUTING.md

@@ -29,3 +29,34 @@ The title format of the pull request `MUST` follow the following rules:
 ### 3.1 log
 
 > 1 when logging the function's input parameter, you should add '@' before input parameter name.
+
+## 4. Dev
+
+### 4.1 Formating
+
+Currently, dubbo-rust recommand using rustfmt nightly version for formating:
+1. `rustup toolchain install nightly --component rustfmt`
+2. configure `settings.json`:
+```json
+{
+  "rust-analyzer.rustfmt.overrideCommand": ["cargo", "+nightly", "fmt"]
+}
+```
+
+### 4.2 Debugging
+
+Example launch configuration:
+```json
+{
+  "type": "lldb",
+  "request": "launch",
+  "name": "greeter-server",
+  "program": "${workspaceFolder}/target/debug/greeter-server",
+  "args": [],
+  "cwd": "${workspaceFolder}/examples/greeter/",
+  "terminal": "console",
+  "env": {
+    "ZOOKEEPER_SERVERS": "mse-21b397d4-p.zk.mse.aliyuncs.com:2181",
+  }
+}
+```

README.md

@@ -5,7 +5,8 @@
 
 Apache Dubbo-rust, an RPC framework that implements Dubbo written in Rust.Please visit the [official website](https://dubbo.apache.org/) for more information.
 
-[![Build Status](https://travis-ci.org/apache/dubbo-rust.svg?branch=main)](https://travis-ci.org/apache/dubbo-rust) ![License](https://img.shields.io/github/license/alibaba/dubbo.svg)
+[![Build Status](https://img.shields.io/github/actions/workflow/status/apache/dubbo-rust/.github/workflows/github-actions.yml?branch=main&style=flat-square)](https://github.com/apache/dubbo-rust/actions/workflows/github-actions.yml?query=branch%3Amain)
+![License](https://img.shields.io/github/license/apache/dubbo-rust?style=flat-square)
 
 [ [中文](./README_CN.md) ]
 
@@ -73,7 +74,7 @@ more ...
 
 ## Contribute
 
-Welcome more developers to join us. About more details please check "[How to contribute](https://github.com/apache/dubbo-rust/blob/main/contributing.md)".
+Welcome more developers to join us. About more details please check "[How to contribute](https://github.com/apache/dubbo-rust/blob/main/CONTRIBUTING.md)".
 
 ## License
 

README_CN.md

@@ -5,7 +5,8 @@
 
 Apache Dubbo-rust, Dubbo RPC框架的Rust实现。请访问 [Dubbo官网](https://dubbo.apache.org/) 查看更多信息.
 
-[![Build Status](https://travis-ci.org/apache/dubbo-rust.svg?branch=main)](https://travis-ci.org/apache/dubbo-rust) ![License](https://img.shields.io/github/license/alibaba/dubbo.svg)
+[![Build Status](https://img.shields.io/github/actions/workflow/status/apache/dubbo-rust/.github/workflows/github-actions.yml?branch=main&style=flat-square)](https://github.com/apache/dubbo-rust/actions/workflows/github-actions.yml?query=branch%3Amain)
+![License](https://img.shields.io/github/license/apache/dubbo-rust?style=flat-square)
 
 ## 概述
 
@@ -32,7 +33,7 @@ Dubbo-rust 目前还在开发阶段. 截至目前, 已经实现了基于HTTP2的
 ## 开始使用
 
 - Dubbo-rust 快速开始:  [中文](https://dubbo.apache.org/zh/docs3-v2/rust-sdk/quick-start/), English
-- Dubbo-rust 教程:  [Examples](examples/READMED.md)
+- Dubbo-rust 教程:  [Examples](examples/README.md)
 
 ## 项目结构
 
@@ -71,7 +72,7 @@ more ...
 
 ## 贡献
 
-欢迎更多的开发者加入我们。关于更多的信息可以查看 [[CONTRIBUTING](https://github.com/apache/dubbo-rust/blob/main/contributing.md)]。
+欢迎更多的开发者加入我们。关于更多的信息可以查看 [[CONTRIBUTING](https://github.com/apache/dubbo-rust/blob/main/CONTRIBUTING.md)]。
 
 ## 许可证
 

docs/images/eamples/client.png renamed to docs/images/examples/client.png

@@ -14,7 +14,7 @@ mkdir .vscode
 
 创建个json文件，名称为launch.json，该文件 **.vscode** 目录下 将下文的内容复制到launch.json中
 
-```json
+```jsonc
 {
     // Use IntelliSense to learn about possible attributes.
     // Hover to view descriptions of existing attributes.
@@ -47,12 +47,12 @@ mkdir .vscode
 
 #### 打开 examples/greeter/src/greeter 目录，选择server.rs
 
-![image.png](../docs/images/eamples/dir-server.png)
+![image.png](../docs/images/examples/dir-server.png)
 
 #### 选择左侧的运行按钮，启动 server 服务
 
-![image.png](../docs/images/eamples/server.png)
+![image.png](../docs/images/examples/server.png)
 
 ##### 启动 client 访问server 端
 
-![image.png](../docs/images/eamples/client.png)
+![image.png](../docs/images/examples/client.png)