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.

x11: remove 'Created by' lines

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

  *  Adam Weinberger <adam@vectors.cx>
  *  Adam Weinberger <adamw@FreeBSD.org>
  *  Alex Dupre <ale@FreeBSD.org>
  *  Alexander Matey <matey@cis.ohio-state.edu>
  *  Alexander Nedotsukov <bland@FreeBSD.org>
  *  Alexey Dokuchaev <danfe@FreeBSD.org>
  *  Alexey Dokuchaev <danfe@regency.nsu.ru>
  *  Alexey Mikhailov <karma@ez.pereslavl.ru>
  *  Andrew Pantyukhin <infofarmer@FreeBSD.org>
  *  Anton Berezin <tobez@FreeBSD.org>
  *  Anton Toernqvist <antont@inbox.lv>

Regenerate all distfiles using gitlab as source.

This regeneration is required as the new gitlab version changed
the address and the directory the source files can be downloaded.

This commit also applies some small fixes to make sure all ports using
gitlab are buildable.

Reviewed by:	mat
Approved by:	portmgr
Differential Revision:	https://reviews.freebsd.org/D29628

Remove # $FreeBSD$ from Makefiles.

Add missing dependency on GTK, otherwise installed package fails to run:

  Traceback (most recent call last):
    File "/usr/local/bin/arandr", line 41, in <module>
      from screenlayout.gui import main
    File "/usr/local/lib/python3.7/site-packages/screenlayout/gui.py",
    line 28, in <module>
      gi.require_version('Gtk', '3.0')
    File "/usr/local/lib/python3.7/site-packages/gi/__init__.py",
    line 130, in require_version
      raise ValueError('Namespace %s not available' % namespace)
  ValueError: Namespace Gtk not available

Reported by:	Zeus Panchenko

Fix plist

With hat:	portmgr

x11/arandr: Update to 0.1.10

This version introduces support for Python 3.

Changelog:
https://gitlab.com/arandr/arandr/-/commit/43faec00c0feca3f00b0acbae048de14f02c6d21

Also:
- Remove deprecation notices.
- Switch to GitLab.
- Order variables.
- Install manpages into the new standard directory.
- Use INSTALL_MAN instead of INSTALL_DATA for documentation.
- Update WWW to use HTTPS.

PR:		244324
Approved by:	sbz (maintainer)
Differential Revision:	https://reviews.freebsd.org/D23799

Postpone the expiration date of x11/arandr by 2 weeks

There is already a patch upgrading x11/arandr to a version supporting
Python 3. We need a litle bit more time in case the patch has to be
approved by maintainer timeout.

PR:		244324
Approved by:	portmgr blanket

Deprecate some pygtk2 ports

With hat:	portmgr

Use PY_FLAVOR for dependencies.

FLAVOR is the current port's flavor, it should not be used outside of
this scope.

Sponsored by:	Absolight

Convert Python ports to FLAVORS.

  Ports using USE_PYTHON=distutils are now flavored.  They will
  automatically get flavors (py27, py34, py35, py36) depending on what
  versions they support.

  There is also a USE_PYTHON=flavors for ports that do not use distutils
  but need FLAVORS to be set.  A USE_PYTHON=noflavors can be set if
  using distutils but flavors are not wanted.

  A new USE_PYTHON=optsuffix that will add PYTHON_PKGNAMESUFFIX has been
  added to cope with Python ports that did not have the Python
  PKGNAMEPREFIX but are flavored.

  USES=python now also exports a PY_FLAVOR variable that contains the

Update to 0.1.9

Approved by:	sbz (maintainer)

Remove ${PORTSDIR}/ from dependencies, categories v, w, x, y, and z.

With hat:	portmgr
Sponsored by:	Absolight

MASTER_SITES cleanup.

- Replace ${MASTER_SITE_FOO} with FOO.
- Merge MASTER_SITE_SUBDIR into MASTER_SITES when possible. (This means 99.9%
  of the time.)
- Remove occurrences of MASTER_SITE_LOCAL when no subdirectory was present and
  no hint of what it should be was present.
- Fix some logic.
- And generally, make things more simple and easy to understand.

While there, add magic values to the FESTIVAL, GENTOO, GIMP, GNUPG, QT and
SAMBA macros.

Also, replace some EXTRACT_SUFX occurences with USES=tar:*.

Checked by:	make fetch-urlall-list
With hat:	portmgr
Sponsored by:	Absolight

Cleanup plist

- Convert ports from korean/, shells/, x11/, x11-clocks/, x11-fm/,
  x11-fonts/, x11-toolkits and x11-wm to new USES=python

Approved by:	portmgr (implicit)

- Stop removing directories from BSD.local.dist.
  This fixes false-positive leftover (files removed) warnings
  in Redports/QAT/Tinderbox.

  Note that some of these ports still have Orphans which I did not
  address.

With hat:	portmgr
Spotted by:	new 'check-plist'

Support stage
Fix broken dependency on py-gtk2

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

ARandR is designed to provide a simple visual front end for XRandR. Relative
monitor positions are shown graphically and can be changed in a drag-and-drop
way.

WWW: http://christian.amsuess.com/tools/arandr/