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

x11*: Add missing USES={gl,gnome,mate}

Remove suffix from Icon key in desktop entries

Suffixes, like .png, are not part of the specification. Although many
ports like misc/xfce4-appfinder have implemented workarounds for it,
ports like x11/rofi are missing icons due to a suffix being present in the
Icon key.

References:
- https://specifications.freedesktop.org/desktop-entry-spec/latest/ar01s06.html
-
https://specifications.freedesktop.org/icon-theme-spec/icon-theme-spec-latest.html#icon_lookup

Approved by:	portmgr (blanket, runtime fixes)

Mark a few ports BROKEN (unfetchable)

Remove libintl.so.9 compatibility link that was added in r374303 to
prevent massive PORTREVISION bumps.  Bump dependent ports that have not
been bumped since.

- Fix trailing whitespace in pkg-descrs, categories [p-x]*

Approved by:	portmgr blanket

Cleanup plist

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 X.

CR:		D511
Approved by:	portmgr (bapt)

Convert a bunch of USE_BZIP2 to USES=tar:bzip2

Approved by:	portmgr (not really, but touches unstaged ports)

Support stagedir.

Approved by:	portmgr (blanket infrastructure)

- Remove manual creation and removal of share/applications, as it's now in the
mtree (remaining categories)
- Add note on mtree change to CHANGES

Approved by:	portmgr (bdrewery)

Add NO_STAGE all over the place in preparation for the staging support (cat:
x11)

Add an explicit dependency on pkgconf

- update png to 1.5.10

- De-author
- Remove WWW project site dead
- While here removed md5 support

PR:             154865
Submitted by:   Aldis Berjoza <aldis@bsdroot.lv>

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

- update to jpeg-8

- bump all port that indirectly depends on libjpeg and have not yet been bumped
or updated
Requested by:   edwin

Bump portrevision due to upgrade of devel/gettext.

The affected ports are the ones with gettext as a run-dependency
according to ports/INDEX-7 (5007 of them) and the ones with USE_GETTEXT
in Makefile (29 of them).

PR:             ports/124340
Submitted by:   edwin@
Approved by:    portmgr (pav)

Remove always-false/true conditions based on OSVERSION 500000

- Welcome X.org 7.2 \o/.
- Set X11BASE to ${LOCALBASE} for recent ${OSVERSION}.
- Bump PORTREVISION for ports intalling files in ${X11BASE}.

Chase the GNOME X11BASE to LOCALBASE move, and fix the build with the
new freetype2 where needed.

Submitted by:   mezz, ahze, pav, and many others
Approved by:    portmgr (implicit, kris)

Add an additional master site

Submitted by:   Nosov Artyom <chip-set@mail.ru> (maintainer)
Notified by:    pointyhat via kris

Add gcb 0.2.8, a GTK+ tool for managing x11 cut-buffers.

PR:             92538
Submitted by:   Nosov Artem <chip-set@mail.ru>