[FEATURE REQUEST] SSL localhost support

### Check List

- [X] I have already read README.
- [X] I have already searched existing issues.
- [X] I have already searched existing pull requrests.

### Feature Request

Please add parameter eg --cert --cert-private for binding SSL.

Please refer to https://stackoverflow.com/questions/19665863/how-do-i-use-a-self-signed-certificate-for-a-https-node-js-server

This useful for testing google recaptcha, google adsense, and other platform must have SSL installed on domain (127.0.0.1 domain.com in /etc/hosts)

### Additional context

Adsense localhost testing https://stackoverflow.com/questions/26864860/is-google-adsense-available-for-localhost