accessibility/at-spi2-core: update to 2.46.0

What's new in at-spi2-core 2.46.0:
* Fix GetInterfaces documentation on org.a11y.atspi.Accessible
  interface.

What's new in at-spi2-core 2.45.91:
* Send device event controller events using the same signature as other
  events.
* Document the Accessible, Action, and Cache dbus interfaces.
* Fix license of atspi-gmain.c (#87).

What's new in at-spi2-core 2.45.90:
* xml: Add some documentation.
* xml: Fix event arguments.

Remove WWW entries moved into port Makefiles

Commit b7f05445c00f has added WWW entries to port Makefiles based on
WWW: lines in pkg-descr files.

This commit removes the WWW: lines of moved-over URLs from these
pkg-descr files.

Approved by:		portmgr (tcberner)

Add WWW entries to port Makefiles

It has been common practice to have one or more URLs at the end of the
ports' pkg-descr files, one per line and prefixed with "WWW:". These
URLs should point at a project website or other relevant resources.

Access to these URLs required processing of the pkg-descr files, and
they have often become stale over time. If more than one such URL was
present in a pkg-descr file, only the first one was tarnsfered into
the port INDEX, but for many ports only the last line did contain the
port specific URL to further information.

There have been several proposals to make a project URL available as
a macro in the ports' Makefiles, over time.

graphics: remove 'Created by' lines

A big Thank You to the original contributors of these ports:

  *  "Waitman Gobble" <uzimac@da3m0n8t3r.com>
  *  Aaron Dalton <aaron@FreeBSD.org>
  *  Abel Chow <ozsanh45vds001@sneakemail.com>
  *  Adam Weinberger <adamw@FreeBSD.org>
  *  Ade Lovett <ade@FreeBSD.org>
  *  Ade Lovett <ade@lovett.com>
  *  Akinori MUSHA aka knu <knu@idaemons.org>
  *  Aldis Berjoza <aldis@bsdroot.lv>
  *  Alex Hayward <xelah@xelah.com>
  *  Alex Ivasyuv <siegerstein@pochta.ru>
  *  Alex Samorukov <samm@os2.kiev.ua>

Remove # $FreeBSD$ from Makefiles.

Bump PORTREVISION for ports depending on the canonical version of GCC
as defined in Mk/bsd.default-versions.mk which has moved from GCC 8.3
to GCC 9.1 under most circumstances now after revision 507371.

This includes ports
 - with USE_GCC=yes or USE_GCC=any,
 - with USES=fortran,
 - using Mk/bsd.octave.mk which in turn features USES=fortran, and
 - with USES=compiler specifying openmp, nestedfct, c11, c++0x, c++11-lang,
   c++11-lib, c++14-lang, c++17-lang, or gcc-c++11-lib
plus, everything INDEX-11 shows with a dependency on lang/gcc9 now.

PR:		238330

This port requires USES=compiler:c++11-lang to build on GCC-based
architectures.

While here, add USES=gnome.

PR:		234330
Submitted by:	Piotr Kubaj
Approved by:	portmgr (tier-2 blanket)

For ports that are marked BROKEN on armv6, and also fail to build on
armv7, mark them so.

This is part two of a multipart commit to bring armv7 ports to parity
with armv6.

Approved by:	portmgr (tier-2 blanket)
Obtained from:	lonesome.com -exp run

Remove USES=execinfo.

PR:		220271
Submitted by:	mat (review), Yasuhiro KIMURA (PR)
Sponsored by:	Absolight
Differential Revision:	https://reviews.freebsd.org/D11488

Mark some ports failing on armv6, for errors classified as "clang".

While here, pet portlint.

Approved by:	portmgr (tier-2 blanket)

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.

With the power of USES=dos2unix, get rid of most patches and files
with CRLF.

While there, run make makepatch, rename patches to use the new scheme,
and various fixes.

With hat:	portmgr
Sponsored by:	Absolight

Remove ${PORTSDIR}/ from dependencies, categories d, e, f, and g.

With hat:	portmgr
Sponsored by:	Absolight

Switch to USES=execinfo

PR:		205325
Submitted by:	myself
Approved by:	maintainer timeout

Cleanup plist

- Fix build with clang [1]
- Support staging

PR:		ports/186579 [1]
Submitted by:	maintainer
MFH:		2014Q1

- Remove manual creation and removal of share/applications, as it's now in the
mtree (categories starting with [fgijk])

Approved by:	portmgr (bdrewery)

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

Eradicate USE_GNOME=pkgconfig from graphics
While here:
- trim headers
- convert:
  * USE_GNOME=gnomehack -> USES=pathfix
  * USE_GMAKE=yes -> USES=gmake
  * USE_PERL5 -> USES=perl5

- Add working mirror

Submitted by:	Stas Timokhin <devel@stasyan.com> (maintainer)

- Mark BROKEN, upstream has disappeared and this fails to fetch

Fix the build after glib 2.34 update.

Submitted by:	miwi
Approved by:	portmgr (miwi)
Obtained from:	debian patchtracker (adapted from)

Bump PORTREVISION after DESKTOP_ENTRIES update

- Update DESKTOP_ENTRIES:
  * rephrase Comment field or use port ${COMMENT} if appropriate
  * adjust Icon field according to the Desktop Entry Specification
  * update Categories field: remove deprecated category Application;
    set main category if missing
- Remove indefinite article and/or rephrase COMMENT

Approved by:	portmgr (bapt), maintainer silence (12 days)

- update png to 1.5.10

-remove MD5

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

- update to jpeg-8

Picpuz is a free Linux "jigsaw puzzle" program.
You can take almost any image (jpeg, tiff, png ...)
and scramble it into many pieces (tens to hundreds).
You can then reassemble the picture using the mouse to move the pieces around.

WWW: http://kornelix.squarespace.com/picpuz/

PR:             ports/142376
Submitted by:   Stas Timokhin <devel at stasyan.com>