Remove expired ports:
2017-04-30 devel/ccons: Unfetchable for more than six months (google code has
gone away)
2017-04-30 chinese/fortune: Unfetchable for more than six months (google code
has gone away)
2017-05-05 benchmarks/gobench: Builds each time it runs
2017-04-30 sysutils/grok: Unfetchable for more than six months (google code has
gone away)

Mark the remaining ports depending on Google Code as DEPRECATED, with an
EXPIRATION_DATE at the end of April 2017.

In the past six months, about a third of the ports marked BROKEN because
they were hosted on Google Code have been fixed.  The remaining must not
be of use to anyone.

With hat:	portmgr
Sponsored by:	Absolight

devel/libevent2: drop historical suffix after r362796

PR:		216777
Approved by:	mm (maintainer)

devel/libevent2: update to 2.1.8 and cleanup

- DEFAULT_VERSIONS += ssl=openssl-devel is now supported
- devel/py-event and devel/p5-Event-Lib are marked BROKEN

Changes:	https://github.com/libevent/libevent/raw/release-2.1.8-stable/whatsnew-2.1.txt
Changes:	https://github.com/libevent/libevent/raw/release-2.1.8-stable/ChangeLog
PR:		216527
Exp-run by:	antoine
Approved by:	mm (maintainer)

Remove libpcre.so.3 compatibility link that was added in r374303 to
prevent massive PORTREVISION bumps.  Bump dependent ports that have not
been bumped since.

GOOGLE_CODE has gone away.

- If a port has another upstream, remove GOOGLE_CODE
- If a port only has GOOGLE_CODE mark it BROKEN

Some ports have a local mirror configured but for security reasons, it
is not considered upstream.

Sponsored by:	Absolight

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

With hat:	portmgr
Sponsored by:	Absolight

Cleanup plist

Only use libevent2

Remove libevent as libevent2 is providing a good compatibility interface as well
as providing better performances.
Remove custom patches from libevent2 and install libevent2 the regular way
Mark ports abusing private fields of the libevent1 API as broken
Import a patch from fedora to have honeyd working with libevent2
Remove most of the patches necessary to find the custom installation we used to
have for libevent2

With hat:	portmgr

Unbreak

Use libevent2
Support stage

Fix an infinite loop in discogrok.

PR:		ports/182490
Submitted by:	"Regis A. Despres" <regis.despres@gmail.com>
Obtained
from:	https://github.com/jordansissel/grok/commit/f1858bfa347bc79ad9aa6f3425edd3c19ffecf42

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

Remove the header for ports I created.

For dns/openresolv give proper attribution. This was a copy/paste
mistake the submitter made, which incorrectly gave me attribution
for that file. I did not create it.

At the moment 1385 ports use BUILD_DEPENDS= ${RUN_DEPENDS} and 450
ports use BUILD_DEPENDS:= ${RUN_DEPENDS}. This patch fixes ports that are
currently broken. This is a temporary measure until we organically stop using
:= or someone(s) spend a lot of time changing all the ports over.

Explicit duplication > := > = and this just moves ports one step to the left

Approved by:    portmgr

- Update to 1.20110708.1, which fixes a couple of bugs and now builds with
  clang.

Update to 1.20101030.3088.
Bump PORTEPOCH.

- Update databases/tokyocabinet to 1.4.44 [1]
- Chase SHLIB bump

PR:             ports/145992 [1]
Submitted by    lwhsu [1]

- Fix WWW.

- Update to 20091227.01

- Update databases/tokyocabinet to 1.4.41
- Bump PORTREVISION of depend ports (sh lib bump)

PR:             ports/142032
Submitted by:   lwshu

- Update to 20091225.01 - This is a complete rewrite in C.

PR:             ports/140593
Submitted by:   Sahil Tandon <sahil@tandon.net>

Update my address.

Approved by:    garga (mentor)

- Update to 20070915

PR:             ports/116420
Submitted by:   Wesley Shields <wxs@atarininja.org> (maintainer)
Approved by:    sat (mentor)

- Update to 20070402

PR:             111408
Submitted by:   Brenton Chang <brenton.chang@gmail.com>
Approved by:    maintainer

- Update to 20070224
- Add backup master site

PR:             ports/109500
Submitted by:   Wesley Shields <wxs at atarininja.org> (maintainer)

- Update maintainer addresses

PR:             ports/102230
Submitted by:   Wesley Shields <wxs(at)atarininja.org>
Approved by:    krion (mentor)

- Update to 1.1
- Change URL for MASTER_SITE, WWW: line, etc.

PR:             ports/95375
Submitted by:   maintainer

Add grok 1.0, an expert system for real-time log analysis.

PR:             ports/94187
Submitted by:   Wesley Shields <wxs@csh.rit.edu>