v0.2.2

- The -i option supports IP range scanning, such as 1.2.3.4/24
- The -p option supports custom scan ports, such as 80,8000-8009
- The -V option outputs all scan information, disabled by default, only outputting results
- The -F option help you to filter the result with http status code
- Fixed a bug where the progress bar would still be displayed when no parameters were given
- Added some informative output