net/zapret: Update 71.4 => 72

Changelogs:

• https://github.com/bol-van/zapret/releases/tag/v72
• https://github.com/bol-van/zapret/compare/v71.4...v72

• Pet portclippy(1) and portfmt(1)

Approved by: yuri@ (maintainer, Mentor)
Differential Revision: https://reviews.freebsd.org/D53057