How to: Useful Tools
1. `ssurl` is for encoding and decoding ShadowSocks URLs (SIP002). Example:

  ```plain
  ss://YWVzLTI1Ni1jZmI6cGFzc3dvcmQ@127.0.0.1:8388/?plugin=obfs-local%3Bobfs%3Dhttp%3Bobfs-host%3Dwww.baidu.com
  ```