Remove expired ports:

2021-01-24 www/sogo4: Unmaintained, please migrate to a newer version of sogo
2021-01-24 www/sogo4-activesync: Unmaintained, please migrate to a newer version
of sogo
2021-01-27 security/py-rekall_lib: Unmaintained upstream
2021-01-27 devel/py-rekall-efilter: Unmaintained upstream
2021-01-27 security/py-rekall: Unmaintained upstream, use
security/py-volatility3 instead
2021-01-27 security/py-rekall-core: Unmaintained upstream
2021-01-27 www/kurly: Upstream is gone
2021-01-27 security/regripper: Upstream repo disappeared

Deprecate

Update to 20200404 snapshot

Update to snapshot from 2020-02-20

Update to snapshot of 4 january 2020

Update to a snapshot of 23 february 2019

Update to snapshot of 18 november 2018

Update to a snapshot of 6 april 2018

Update to a snapshot from 20180128

Update to a newer snapshot (12 october 2016)

Update to a newer snapshot (6 june 2016)

Remove ${PORTSDIR}/ from dependencies, categories r, s, t, and u.

With hat:	portmgr
Sponsored by:	Absolight

- Switch regripper to USE_GITHUB
- Update regripper to a recent snapshot (2.8.20160225)
- Merge regripperplugins into regripper

Fix usage of ${PERL5}.

${PERL5} points to a specific version of perl, say, perl5.22.1, it is
fine to use it in a ports Makefile to do Perly things, but ports using
it must use ${PERL}, that points to /usr/local/bin/perl so that if the
minor version is updated, the shebang keep working.

While there, make some ports use shebangfix, regen a few patches, and
bump PORTREVISION where a shebang went from PERL5 to PERL.

PR:		205367
With hat:	portmgr
Sponsored by:	Absolight

2 more ports: convert to USES+= zip

USES=zip is required when at least one distfile is a zip archive.
Approved by:	general infrastructure blanket

Use dos2unix

Convert to STAGEDIR.

Add NO_STAGE all over the place in preparation for the staging support (cat:
security)

Convert regripper to USES=perl5

Update regripper to 2.8
Remove infozip dependency
Do not set LICENSE_FILE for known license

Approved by:	eadler, miwi (mentors, implicit)

Regripper distfile has been rerolled.
Diff available at:
http://people.freebsd.org/~antoine/ports/1/rip.pl.diff

Reported by:	Francis Provencher
Approved by:	portmgr (bapt), eadler (mentor)

- fix wording of "RUN_DEPENDS"
- use INSTALL_DATA to not set execution bit for plugins
- remove trailing whitespace in pkg-descr, while here

PR:		174047
Submitted by:	antoine (maintainer)
Feature safe:	yes

RegRipper is an open source tool, written in Perl, for extracting/parsing
information (keys, values, data) from the Registry and presenting it for
analysis.

WWW: http://code.google.com/p/regripper/

PR:		ports/172899
Submitted by:	antoine@FreeBSD.org
Feature safe:	yes