sysutils: remove 'Created by' lines

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

  *  <jsmith@resonatingmedia.com>
  *  Aaron Dalton <aaron@FreeBSD.org>
  *  Aaron Landwehr <aaron@snaphat.com>
  *  Adam Weinberger <adamw@FreeBSD.org>
  *  Adrian Chadd
  *  Adrian Chadd <adrian@FreeBSD.org>
  *  Akinori MUSHA aka knu <knu@idaemons.org>
  *  Alan Eldridge <alane@FreeBSD.org>
  *  Alan Eldridge <alane@geeksrus.net>
  *  Aldis Berjoza <aldis@bsdroot.lv>
  *  Alex Deiter <alex.deiter@gmail.com>

textproc/libxml2: bump all LIB_DEPENDS consumers

This is a separate commit to facilitate easier cherry-picking for
quarterly.

PR: 262853, 262940, 262877, 263126
Approved by: fluffy (mentor)

textproc/libxml2: bump all dependencies

This should make sure that all dependent ports will pick
up the new version commited with a13ec21cd733f67a9fc0dc00ab45268bdc236246

INSTALLS_ICONS: retire the macro and rework the related dependencies

While here, make sure gtk-update-icon-cache is only on run dependency
where added as a dependency
Enforce gtk3 to depend on gtk-update-icon-cache (previously it was
inheriting the dependency)

Remove # $FreeBSD$ from Makefiles.

Add USES=xorg and USES=gl

Add USES=xorg and USES=gl to a few remaining ports.

Add USES=xorg USES=gl, ports categories s

Add USES=xorg and USES=gl to ports in categories starting with 's'
While here, try to sprinkle other USES (mostly gnome and sdl) as needed.

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

Bump PORTREVISION for ports depending on the canonical version of GCC
defined via Mk/bsd.default-versions.mk which has moved from GCC 7.4 t
GCC 8.2 under most circumstances.

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, as a double check, everything INDEX-11 showed depending on lang/gcc7.

PR:		231590

sysutils/nitrogen: Update to 1.6.1

- Move to new home on GitHub
- Add LICENSE
- Switch to options helpers
- Reset maintainer due to the long timeout

Changes:	https://github.com/l3ib/nitrogen/blob/1.6.1/ChangeLog
PR:		230206
Submitted by:	Nathan <ndowens@yahoo.com> (based on)
Approved by:	corentin@ralite.com (maintainer timeout, 4 months)

Bump PORTREVISION for ports depending on the canonical version of GCC
in the ports tree (via Mk/bsd.default-versions.mk and lang/gcc) which
has now moved from GCC 6 to GCC 7 by default.

This includes ports
 - featuring USE_GCC=yes or USE_GCC=any,
 - featuring USES=fortran,
 - using Mk/bsd.octave.mk which in turn features USES=fortran, and those
 - with USES=compiler specifying one of openmp, nestedfct, c11, c++0x,
   c++11-lib, c++11-lang, c++14-lang, c++17-lang, or gcc-c++11-lib.

PR:		222542

Bump PORTREVISION for ports depending on the canonical version of GCC
(via Mk/bsd.default-versions.mk and lang/gcc) which has moved from
GCC 5.4 to GCC 6.4 under most circumstances.

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, c++11-lib, c++11-lang,
   c++14-lang, c++0x, c11, or gcc-c++11-lib.

PR:		219275

Fix build with newer sigc++20

Remove libiconv.so.3 compatibility link that was added in r374303 to
prevent massive PORTREVISION bumps.  Bump dependent ports that have not
been bumped since.

Remove ${PORTSDIR}/ from dependencies, categories r, s, t, and u.

With hat:	portmgr
Sponsored by:	Absolight

Convert LICENSE= "GPLxx # or later" to "GPLxx+"

Approved by:	portmgr blanket

sysutils/nitrogen: Assign maintainership to Corentin Ralite

Requested in:

PR:	199504

Add USES=libtool to accessibility/atkmm and bump dependent ports

- Fix missing library problems when the linker enforces explicit linking

PR:		192062
Exp-run by:	antoine
Approved by:	portmgr (antoine)

Stagify, new syntax of LIB_DEPENDS.

The FreeBSD x11@ and graphics team proudly presents
a zeising, kwm production, with help from dumbbell, bdrewery:

NEW XORG ON FREEBSD 9-STABLE AND 10-STABLE

This update switches over to use the new xorg stack by default on FreeBSD 9
and 10 stable, on osversions where vt(9) is available.
It is still possible to use the old stack by specifying WITHOUT_NEW_XORG in
/etc/make.conf .
FreeBSD 8-STABLE and released versions of FreeBSD still use
the old version.
A package repository with binary packages for new xorg will
be available soon.

This patch also contains updates of libxcb and related ports, pixman, as well

Switch FreeBSD CURRENT to use the new xorg stack (WITH_NEW_XORG=) [0]
If the old xorg stack is still needed, it is possible to add WITHOUT_NEW_XORG=
to /etc/make.conf to get the old version.

Update several xorg related ports, including:
x11/libxcb 1.9.1 -> 1.9.3
graphics/libdrm 2.4.46 -> 2.4.50
x11/pixman 0.30.2 -> 0.32.4
x11/xkeyboard-config 2.9 -> 2.10.1
x11-drivers/xf86-input-keyboard 1.7.0 -> 1.8.0

Fix dissapearing cursor in xf86-video-vmware [2]

Stagify all x11@-owned ports

Bump portrevisions for xf86-* ports due to xserver version change.

Fix fallout from updates where needed.

Thanks to:	all testersi, bdrewery and the FreeBSD x11@ team
exp-run by:	bdrewery [1]
PR:		ports/184684 [1], ports/181385 [2]
Submitted by:	Douglas Carmichael <dcarmich@dcarmichael.net> [2]
Approved by:	portmgr (bdrewery), core (jhb) [0]

The FreeBSD graphics/x11 team proudly presents
a kwm, zeising production:

MESA 9.1.6

Starring:
Mesa 9.1.6, including libGL, libGLU and dri (new xorg only)
Addition of libEGL and libglesv2
KMS support for ATI graphics cards in 10-current (new xorg only)
Improved sparc64 support for new xorg. [1]
pixman 0.30.2, including shlib bump and portrevision bumps
libX11 1.6.2
Make absolute pointing devices work with x11-drivers/xf86-input-mouse
x11-drivers/xf86-video-ati 7.2.0 for 10-current (KMS aware ati driver)

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

Add an explicit dependency on pkgconfig

- Remove MAKE_JOBS_SAFE variable

Approved by:	portmgr (bdrewery)

The FreeBSD x11 team proudly presents
an zeising, kwm, miwi, bapt, eadler production:

Xorg 7.7

Starring:
xserver 1.12.4 (new xorg only)
Mesa 8.0.4, including libGL, libGLU and dri (new xorg only)
libX11 1.5.0
libxcb 1.9
libdrm 2.4.42 (new xorg only)
freeglut 2.8.1
Also starring:
Updates to drivers and other libraries and utilities

- Convert USE_ICONV=yes to USES=iconv
- Change USE_GNOME=pkgconfig|gnomehack to USES=pathfix|pkgconfig and
  USE_GETTEXT=yes to USES=gettext while here

- Convert USE_GETTEXT to USES (part 3)

Approved by:	portmgr (bapt)

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
- Trim Makefile header
- Other minor changes

Update PCRE to 8.32
Introduces the UTF-32 library pcre32
Bump PORTREVISION in dependent ports

- Update to version 1.5.2
- Convert to optionsNG
- Mark MAKE_JOBS_SAFE
- Update projects homepage

While I'm here:
- Add missing deps
- Install desktop entry file

PR:		ports/172068
Submitted by:	KATO Tsuguru <tkato432@yahoo.com>
Feature safe:	yes

Convert to new options framework

- Reassign to the heap at maintainer's request

- update png to 1.5.10

- Get Rid MD5 support

Update to 1.5.1
Add LICENSE

PR:             ports/149137
Submitted by:   Armin Pirkovitsch <armin at frozen-zone.org>
Approved by:    Jonathan Liu (maintainer)

- 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 unneeded dependency from gtk12/gtk20 [1]
- Remove USE_XLIB/USE_X_PREFIX/USE_XPM in favor of USE_XORG
- Remove X11BASE support in favor of LOCALBASE or PREFIX
- Use USE_LDCONFIG instead of INSTALLS_SHLIB
- Remove unneeded USE_GCC 3.4+

Thanks to all Helpers:
        Dmitry Marakasov, Chess Griffin, beech@, dinoex, rafan, gahr,
        ehaupt, nox, itetcu, flz, pav

PR:             116263
Tested on:      pointyhat
Approved by:    portmgr (pav)

Nitrogen is a background browser and setter for X windows. It is written
in C++ using the gtkmm toolkit.

WWW: http://l3ib.org/nitrogen

PR:             ports/114282
Submitted by:   Jonathan Liu <Net147 at hotmail.com>