www/gohugo: Update to 0.25.1

[ultima]

Summary

• Updated to 0.25.1
  • Fix union when the first slice is empty
  • Navigate to changed on CREATE When working with content from IntelliJ IDE, like - WebStorm, every file save is followed by two events: "RENAME" and then "CREATE".
  • Final (!) fix for issue with escaped JSON front matter
  • Fix issue with escaped JSON front matter

PR\: 220659
Sumitted by\: <[e-mail]> (maintainer)
Reviewed by\: lifanov (mentor), matthew (mentor)
Approved by\: lifanov (mentor), matthew (mentor)
Differential Revision\: https://reviews.freebsd.org/DXXXXX

Test Plan

portlint:
WARN: Makefile: for new port, make $FreeBSD$ tag in comment section empty, to make SVN happy.
0 fatal errors and 1 warning found.

poudriere:
103i386
103amd64
110i386
110amd64
12i386
12amd64

[lifanov]

Approved!