[NEW] VeraCrypt 1.25.4 with GUI, with upstream support

Hi,

the patches by jcs adding OpenBSD support into VeraCrypt were accepted
upstream [1] and the new release [2] does include them, so

I've updated the port and it's attached.

Changes to previous port [3]:
- no additional files or patches are needed now, everything is in the
upstream as recommended by Porting Guide
- updated maintainer from my previous e-mail to current one
- versions harakiri not needed for this version as there is no
update/Update confusion in URLs in upstream

Caveats:
- only FAT is supported, unlikely to change due to the port being "more
or less just for compatibility reasons"
- sudo is used instead of doas

If somebody is interested, can you give it a try, check if it works for
you and give some feedback?

Any change the port could then be imported into ports tree? I'd like to
be a maintainer, unless somebody else wants to be one.

Thanks,
TTM

[1] https://github.com/veracrypt/VeraCrypt/pull/779
[2] https://github.com/veracrypt/VeraCrypt/releases/tag/VeraCrypt_1.25.4
[3] https://marc.info/?l=openbsd-ports&m=160259246413274&w=2