A CLI for add post to mdbook

sh mdbook-post Example: mdbook-post <-c || --config> show => show cli config mdbook-post <-c || --config> remove => remove cli config mdbook-post <-c || --config> edit /home/andrew/code/gitee/blog =>set blog path mdbook-post <-l || --catogorylist> => show category list mdbook-post <-l Rust || --catogorylist Rust> => show all list of Rust mdbook-post <-n || --new> Rust 'implement todo CLI' => add new post