www/vimb-gtk2: Update to 2.12

[ultima]

Summary

• Updated to 2.12
• Added LICENSE_FILE
• Moved USES to start the section block
• Sorted option section to better comply with PHB

Changelog: https://github.com/fanglingsu/vimb/compare/2.11...2.12

PR\: 220848
Sumitted by\: Oleh Hushchenkov <[e-mail]>
Reviewed by\: lifanov (mentor), matthew (mentor), Michael Danilov <[e-mail]> (maintainer)
Approved by\: lifanov (mentor), matthew (mentor), Michael Danilov <[e-mail]> (maintainer)
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.
WARN: Makefile: unless this is a master port, PORTNAME has to be set by "=", not by "?=".
0 fatal errors and 2 warnings found.

This is a master port.

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

[mat]

www/vimb-gtk2/Makefile

41 ↗

(On Diff #31391)

why ?

[lifanov]

The pre/post stuff is unnecessary.

[ultima]

Removed the uneeded .pre/.post change, I missed this during qa...

[lifanov]

Looks good!

[ultima]

Sorry I keep making these oversights, I am trying very hard to improve my attention to details. I think I am at least slowly improving this skill.