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.

security: remove 'Created by' lines

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

  *  <ports@c0decafe.net>
  *  Aaron Dalton <aaron@FreeBSD.org>
  *  Adam Weinberger <adamw@FreeBSD.org>
  *  Ade Lovett <ade@FreeBSD.org>
  *  Aldis Berjoza <aldis@bsdroot.lv>
  *  Alex Dupre <ale@FreeBSD.org>
  *  Alex Kapranoff <kappa@rambler-co.ru>
  *  Alex Samorukov <samm@freebsd.org>
  *  Alexander Botero-Lowry <alex@foxybanana.com>
  *  Alexander Kriventsov <avk@vl.ru>
  *  Alexander Leidinger <netchild@FreeBSD.org>

Remove # $FreeBSD$ from Makefiles.

security: Add missing USES={gnome,php}

security/gnome-ssh-askpass: Update version 5.8p2=>6.6p1

security category: Remove $PTHREAD_LIBS

approved by:	PTHREAD blanket

Change my non-FreeBSD MAINTAINER mail to bofh@

Approved by:	bapt

STAGE support, and general cleanups. Some of the changes are a
bit more aggressive, but at this point, if I'm staging your port,
you've likely stopped caring what's done to it.

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

Add an explicit dependency on pkgconf

Approved by:	portmgr (bapt)

- Remove A/An in COMMENT
- Trim Header where applicable

- update png to 1.5.10

- Update to 5.8p
- Take maintainership

PR:             166085
Submitted by:   Muhammad Moinur Rahman <5u623l20@gmail.com>

Fix obsolete reference to X11R6/bin.

-remove MD5

- 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 USE_XLIB/USE_X_PREFIX/USE_XPM in favor of USE_XORG
- Bump PORTREVISION

Approved by:    portmgr (xorg cleanup)

- Turn off keyboard grabbing to avoid mouse pointer lock after returning from
  the screensaver.

PR:             ports/103395
Submitted by:   Vladimir Grebenschikov <vova@fbsd.ru>

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

- Add PTHREAD_LIBS to CFLAGS

PR:             103322
Submitted by:   Vladimir Grebenschikov <vova@fbsd.ru>
Approved by:    novel (mentor)

- Add SHA256

Bump PORTREVISION to chase the glib20 shared library update.

Bump PORTREVISION to chase the glib20 shared lib version change.

Bump PORTREVISIONS for all ports that depend on atk or pango to ease in the
big upgrade.

Chase the glib20 update, and bump all affected ports' PORTREVISIONs.

Use PLIST_FILES.

Reviewed by:    marcus

Bump PORTREVISION on all ports that depend on gettext to aid with upgrading.

(Part 1)

SIZEify.

- Reset maintainership to ports@FreeBSD.org

Requested by:   Mark Hannon <markhannon@optusnet.com.au> (maintainer)
                in follow-up to ports/58613

New port: gnome-ssh-askpass

        New port, the gnome based askpass from the openssh contrib.

PR:             ports/53247
Submitted by:   Mark Hannon <markhannon@optusnet.com.au>