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.

audio: remove 'Created by' lines

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

  *  <dmagda+libsamplerate@ee.ryerson.ca>
  *  <trasz@FreeBSD.org>
  *  Adam Weinberger
  *  Adam Weinberger <adamw@FreeBSD.org>
  *  Akinori MUSHA aka knu <knu@idaemons.org>
  *  Aleksander Fafula <alex@bsdguru.org>
  *  Alex Allan <alex@kamaz.org.uk>
  *  Alexander Botero-Lowry <alex@foxybanana.com>
  *  Alexander Kojevnikov <alexander@kojevnikov.com>
  *  Alexander Nedotsukov <bland@FreeBSD.org>
  *  Alexander Vereeken <Alexander88207@protonmail.com>

Remove # $FreeBSD$ from Makefiles.

audio/gvolwheel: Update to 1.0.3

Changes: https://github.com/Junker/gvolwheel/releases/tag/1.0.3

- Update to version 1.0.2 (project had moved to GitHub)
- Give a better COMMENT (gets propagated to the .desktop file)
- GC no longer needed -fno-common patches and fix the logic
  for the ``struct stereo_volume vol'' definition and symbol
- Install more complete set of documentation files, clean up
  Makefile, remove redundant wording from the port description

audio/gvolwheel: fix build on recent current

Obtained
from:	https://github.com/Junker/gvolwheel/commit/d7dc17bd4991f9fecfa3a5949888446018377fb0

audio/gvolwheel: remove unnecessary REINPLACE_CMD

a-b: Add missing USES={gnome,php,sdl,xorg}

Convert to UCL & cleanup pkg-message (categories a-c)

For ports under categories a* and b*: remove some excessive linefeeds.

Reset vg@'s ports after he resigned.

With hat:	portmgr-secretary

Update WWW: SF redirects to https://sourceforge.net/projects/<PROJECT_NAME>/

Cleanup patches, a* categories.

Rename them to follow the make makepatch naming, and regenerate them.

With hat:	portmgr
Sponsored by:	Absolight

Prefer relative links to make packages more relocation friendly

Part 1 of adding USE_GNOME=intltool to ports that require it.

The reason for this is that in the GNOME 3.16 update, USE_GNOME gtk20 and
gtk30 don't pull intltool in anymore.

PR:		201980
Exp-run by:	antoine@

Cleanup plist

- Set CPPFLAGS and LIBS in a number of ports so configure can find libintl.h
  and libintl.so.  This fixes a problem where DATADIRNAME gets an incorrect
  value which causes locale files to be installed in the wrong place.
- The only configure checks that still need to be patched are related
  to intltool so move DATADIRNAME patching from USES=pathfix to
  USE_GNOME=intlhack.

- games/klavaro: remove excessive dependencies
- japanese/libskk: add INSTALL_TARGET=install-strip
- math/libqalculate: add INSTALL_TARGET=install-strip and remove pthread
  patching
- multimedia/freetuxtv: remove excessive dependencies
- science/gramps: fix shared-mime-info use

Exp-run by:	antoine
Approved by:	portmgr (antoine)

Support stage

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

- Bump portrevision
- USES gmake pkgconfig pathfix icon
- Add docs
- Trim NLS
- Add DOCS and NLS Option
- Add Desktop entry file
- Add patch linux/soundcard --> sys/soundcard
- Add Icons
- Trim WWW
- Trim pkg-plist, remove docs

PR:		ports/181180
Submitted by:	nemysis <nemysis@gmx.ch>
Approved by:	eadler (mentor)

 - Changed my email
 - Trim Makefile headers and positions name and surname within

Approved by:	eadler, rm (mentors)

Fix typo in USES
While here convert USE_ICONV -> USES=iconv

- Convert USE_GETTEXT to USES (part 3)

Approved by:	portmgr (bapt)

Convert USE_PKGCONFIG -> USES=pkgconf for audio category

GVolWheel is a Lightweight application which lets you control the audio
volume. GVolWheel is application which lets you control the volume easily
through a tray icon you can scroll on. Easily integrate with minimal
desktops (Openbox,IceWM,XFCE etc).

WWW:	http://sourceforge.net/projects/gvolwheel/

PR:		ports/175887
Submitted by:	Gvozdikov Veniamin <g.veniamin@googlemail.com>