Remove expired ports:

Adjusted for ports rescued since r534032

2020-05-05 audio/festvox-czech: Broken for more than 6 months
2020-05-05 audio/gkrellmvolume2: Broken for more than 6 months
2020-05-05 audio/mixmos: Broken for more than 6 months
2020-05-05 audio/mma: Broken for more than 6 months
2020-05-05 audio/pd-cyclone: Broken for more than 6 months
2020-05-05 audio/shorten: Broken for more than 6 months
2020-05-05 audio/taglib-sharp: Broken for more than 6 months
2020-05-05 audio/xhippo: Broken for more than 6 months
2020-05-05 biology/consed: Broken for more than 6 months
2020-05-05 biology/plinkseq: Broken for more than 6 months
2020-05-05 biology/seqtools: Broken for more than 6 months

Deprecate ports broken for more than 6 months

Mark a few ports BROKEN (unfetchable)

Update databases/rrdtool to 1.6.0

Most notably, this version of rrdtools.so is thread safe, so the
rrdtools_th.so library is removed.

Bump portrevision for depending ports due to shlib version bump.

For full changelog: http://oss.oetiker.ch/rrdtool/pub/CHANGES

Reviewed by:	kwm
Differential Revision:	D6168

Convert to @sample

Remove ${PORTSDIR}/ from dependencies, categories v, w, x, y, and z.

With hat:	portmgr
Sponsored by:	Absolight

- Drop @dirrm* from plist

Approved by:	portmgr blanket

Remove indefinite articles and trailing periods from COMMENT, plus
minor COMMENT typos and surrounding whitespace fixes. A few Makefiles
where not included as they contain Latin-1 characters that break
the Phabricator workflow. Category W.

CR:		D510
Approved by:	portmgr (bapt)

Fix properties on pkg-plist

- Support staging.
- Add the DOCS option as it is used.

PR:		ports/183158
Submitted by:	mat
Approved by:	maintainer

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

- convert to the new perl5 framework
- convert USE_GMAKE to Uses

Approved by:	portmgr (bapt@, blanket)

- Convert to OptionsNG
- Trim header

Reviewed by:	bapt

- Remove SITE_PERL from *_DEPENDS

Approved by: portmgr@ (bapt@)

- Chase rrdtool shlib version bump.

Update PATCH_SITE

PR:             ports/165293
Submitted by:   Gerrit Kuehn <gerrit.kuehn@aei.mpg.de>
Approved by:    avg (maintainer)

- Get Rid MD5 support

- Update to 2.2b2
- Move maintainership to submitter

PR:             ports/150050
Submitted by:   Andriy Gapon <avg@icyb.net.ua>
Approved by:    Jim Riggs <ports@christianserving.org> (old maintainer)

- update to 1.4.1
Reviewed by:    exp8 run on pointyhat
Supported by:   miwi

- Chase rrdtool 1.3.0 update, bump PORTREVISION

PR:             ports/124749
Submitted by:   Zhen REN <bg1tpt at gmail.com> (maintainer of rrdtool)

First steps in a big migration:

    Move net/rrdtool to databases/rrdtool.

    It's an itch which needs to be scratched: net/rrdtool came from
    net/mrtg, which was a good location for it. net/mrtg has later
    been moved to net-mgmt/mrtg. net/rrdtool is "Round Robin Database
    Tools", therefor it's better if it moves to databases/rrdtool.
    Same with net/rrdtool10.

PR:             ports/112942
Submitted by:   Edwin Groothuis <edwin@mavetju.org>

- Add mirror
- Fix distinfo

PR:             ports/113906
Submitted by:   Jim Riggs <ports@christianserving.org> (maintainer)
Approved by:    sat (mentor)

- WWWDIR is now defined in bsd.ports.mk

PR:             ports/105529
Submitted by:   laszlof

drraw is a simple web based presentation front-end for RRDtool that
allows you to interactively build graphs of your own design. A graph
definition can be turned into a template which may be applied to many
Round Robin Database files. drraw specializes in providing an easy
means of displaying data stored with RRDtool and does not care about
how the data is collected, making it a great complement to other
RRDtool front-ends.

WWW: http://web.taranis.org/drraw/

PR:             ports/101664
Submitted by:   Jim Riggs <ports(at)christianserving.org>