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.

graphics: remove 'Created by' lines

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

  *  "Waitman Gobble" <uzimac@da3m0n8t3r.com>
  *  Aaron Dalton <aaron@FreeBSD.org>
  *  Abel Chow <ozsanh45vds001@sneakemail.com>
  *  Adam Weinberger <adamw@FreeBSD.org>
  *  Ade Lovett <ade@FreeBSD.org>
  *  Ade Lovett <ade@lovett.com>
  *  Akinori MUSHA aka knu <knu@idaemons.org>
  *  Aldis Berjoza <aldis@bsdroot.lv>
  *  Alex Hayward <xelah@xelah.com>
  *  Alex Ivasyuv <siegerstein@pochta.ru>
  *  Alex Samorukov <samm@os2.kiev.ua>

Remove # $FreeBSD$ from Makefiles.

Introduce PHP flavors.

  Ports using USES=php:phpize, php:ext, php:zend, and php:pecl are now
  flavored.  They will automatically get flavors (php56, php70, php71, php72)
  depending of the versions they support (set with IGNORE_WITH_PHP).  As a
  consequence, ports using USES=pear and USES=horde are also flavored.

PR:		226242
Submitted by:	mat
Exp-run by:	antoine
Approved by:	portmgr
Sponsored by:	Absolight
Differential Revision:	https://reviews.freebsd.org/D14208

Update distinfo and unbreak this port

- While I'm here, add USES=php

Content of tarballs are unchanged (checked against [1]).

=> Image_Canvas-0.3.2.tgz doesn't seem to exist in /usr/ports/distfiles/PEAR.
=> Attempting to fetch http://pear.php.net/get/Image_Canvas-0.3.2.tgz
fetch: http://pear.php.net/get/Image_Canvas-0.3.2.tgz: size mismatch: expected
54698, actual 55496

Reference:	https://people.FreeBSD.org/~sunpoet/checksum/Image_Canvas-0.3.2.tgz
[1]
Approved by:	portmgr (blanket)

- Update WWW: pear.php.net uses https://

Approved by:	portmgr (blanket)

Remove ${PORTSDIR}/ from dependencies, categories d, e, f, and g.

With hat:	portmgr
Sponsored by:	Absolight

Convert to USES=pear

Remove indefinite articles and trailing periods from COMMENT, plus
minor COMMENT typos and surrounding whitespace fixes. Categories G-I.

CR:		D201
Approved by:	portmgr (bapt)

Convert to USES=dos2unix

With hat:	portmgr

Convert to USES=dos2unix

With hat:	portmgr

Stage support for non-IGNORED pear classes

Tested by:	poudriere
Approved by:	portmgr (bapt)

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

- Convert to PEAR_AUTOINSTALL
- Trim header

- update png to 1.5.10

-remove MD5

- Update to 0.3.2

PR:             146453
Submitted by:   olli hauer <ohauer@gmx.de> (maintainer)

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

- Update to 0.3.0

PR:             ports/101200
Submitted by:   chinsan <chinsan.tw(at)gmail.com>
Approved by:    markus (co mentor), maintainer

Remove USE_REINPLACE for categories starting with a G

- Update to 0.2.4.

PR:             ports/90185
Submitted by:   maintainer

Remove pear ports obsolated by devel/pear and switch
dependencies of all the other pear ports.

Discussed with: thierry, antonio@php.net

Update to 0.2.3

PR:             88296
Submitted by:   Simun Mikecin <numisemis@yahoo.com>

A PHP PEAR package providing a common interface to image drawing, making image
source code independent on the library used.

PR:             ports/87785
Submitted by:   Simun Mikecin <numisemis@yahoo.com>