【项目实践】use git-ignore to add ignore file for your project

[yangwenmai]

Priactices

1. reqwest
2. colored
3. clap
4. std::fs::File
5. std::io::copy
6. std::path::Path
7. std::fs::OpenOptions

Reference

1. https://www.gitignore.io/
2. https://github.com/draveness/git-ignore