Missing Function: `ftp_raw` for PHP 8.1

[mvhirsch]

Function URL

https://www.php.net/manual/en/function.ftp-raw.php

PHP Version

8.1

Safe Version

3.1.0

Extra Info

ftp_raw is handled by safe starting with PHP 8.2, lacking on PHP 8.1.

Could you please add it, too?