net/zapret: Update 72.1 => 72.2

Changelogs:

• https://github.com/bol-van/zapret/releases/tag/v72.2
• https://github.com/bol-van/zapret/compare/v72.1...v72.2

Approved by: yuri@ (maintainer, Mentor)
Differential Revision: https://reviews.freebsd.org/D53195