[CFT] [NEW PORT] www/ufdbguard

[Pavel Timofeev]

Hello, FreeBSD community!

I've made a port of ufdbGuard - a fork of squidGuard compatible with
newer Squid versions.
Generally speaking it's an URL filter for Squid.
https://www.urlfilterdb.com/products/ufdbguard.html

If you're interested, please, review and/or test it. I'd appreciate
any kind of feedback!

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=212044

Thank you!