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.

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>

Remove # $FreeBSD$ from Makefiles.

Convert to UCL & cleanup pkg-message (categories s)

Update to 12

PR:		214354
Submitted by:	Jochen Neumeister <joneum@bsdproject.de>
Approved by:	maintainer timeout (baptiste@bapt.name, 44 days)

Add Public Domain support to ports license framework. You can now use

    LICENSE=  PD

Note that although Public Domain is not technically a license, it's
handled in the same way as licenses here, which is a common practice
(Arch, Gentoo, Fedora, Debian, even FOSSology do the same).

Convert all ports which redefine Public Domain LICENSE to LICENSE=PD.

Approved by:	portmgr (bapt)
Differential Revision:	D4149

- Convert ports of sysutils/ to new USES=python

Approved by:	portmgr (implicit)

Remove indefinite articles and trailing periods from COMMENT, plus
minor COMMENT typos and surrounding whitespace fixes. A few Makefiles
where not included as they contain Latin-1 characters that break
the Phabricator workflow. Categories P-S.

CR:		D422
Approved by:	portmgr (bapt)

Support staging

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

Variable that start with _ are considered private to the defining
makefile and may not be used by ports makefiles.
In addition, avoid problems should the defaults ever change.

Approved by:	portmgr (tabthorpe)

- Remove files/patch-pydf

PR:             ports/168373
Submitted by:   koobs <koobs.freebsd@gmail.com>
Approved by:    Maintainer timeout (2-Weeks+)

- Update to 10
- Fix portlint warning

PR:             ports/168373
Submitted by:   koobs <koobs.freebsd@gmail.com>
Approved by:    Maintainer timeout (2-Weeks+)

- change `true' with `yes' in USE_PYTHON (non-functional change)

- Get Rid MD5 support

- Update to 9;
- Update MAINTAINER address.

PR:             ports/151271
Submitted by:   Baptiste Grenier <gwarf@gwarf.org> (maintainer)

- Update to 8

PR:             140437
Submitted by:   Baptiste Grenier <gwarf@gwarf.org> (maintainer)

- Update to 7

PR:             ports/136788
Submitted by:   Jochen Neumeister <jochen@daten-chaos.de>
Approved by:    Baptiste Grenier <gwarf@gwarf.org> (maintainer)

- Update to 6

PR:             ports/130513
Submitted by:   Yi-Jheng Lin <yzlin AT cs.nctu.edu.tw>
Approved by:    Baptiste Grenier <gwarf AT gwarf.org> (maintainer)

pydf is all-singing, all-dancing, fully colourised df(1)-clone
written in python.

WWW: http://kassiopeia.juls.savba.sk/~garabik/software/pydf/

PR:             ports/118451
Submitted by:   Baptiste Grenier <gwarf@gwarf.org>