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.

mail: remove 'Created by' lines

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

  *  <ashish@FreeBSD.org>
  *  Aaron Dalton <aaron@FreeBSD.org>
  *  Adam David <adam@FreeBSD.org>
  *  Adam McDougall <mcdouga9@egr.msu.edu>
  *  Adam Weinberger <adamw@FreeBSD.org>
  *  Ade Lovett <ade@FreeBSD.org>
  *  Akinori MUSHA aka knu <knu@idaemons.org>
  *  Alex Deiter <tiamat@komi.mts.ru>
  *  Alex Dupre <ale@FreeBSD.org>
  *  Alex Dupre <sysadmin@alexdupre.com>
  *  Alex Perel <veers@disturbed.net>

Remove # $FreeBSD$ from Makefiles.

- Drop @dirrm* from plist

Move plugin installation into the plist, rather than post-install, so
that it will work when installed from binary pkg.

Bump PORTREVISION on all plugins for this.

Do not include bsd.port.pre.mk twice

- Stage support
- While here cleanup some whitespaces / dependencys

It turns out that letting bsd.squirrelmail.mk define CATEGORIES
broke PKGORIGIN, which is created in bsd.port.pre.mk. Oops.

So, I've added CATEGORIES back to all the plugins, and bumped
PORTREVISION so that packages with correct origins can be
created.

Thanks to:	Stefan Bethke <stb@lassitu.de>

Create a generic PKGMESSAGE, and use it where appropriate.

Make sure that bsd.port.pre.mk is included before bsd.squirrelmail.mk.

For ports with maintainers, I haven't switched you to the new
PKGMESSAGE, but I have corrected paths in pkg-message.in where
necessary. I also got a little over-zealous in cleaning redundant
definitions from the headers. Apologies in advance if this rubs
you the wrong way.

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

- Reassign to the heap, I haven't used squirrelmail in a long time

CATEGORIES is defined in bsd.squirrelmail.mk which is always loaded after .mk
inclusion leading to PKGORIGIN not being set when needed.
Nothing requires bsd.squirrelmail to be loaded after bsd.port.pre.mk but the
PORTDIR.
Convert "${PORTDIR}/mail" to ${.CURDIR}/.. and remove all the pre.mk/post.mk
dancine

Reported by:	erwin

- Convert USE_GETTEXT to USES (part 3)

Approved by:	portmgr (bapt)

- remove MD5

Chase after net/openldap24-server update.

Reminded by:    miwi

- Utilise common bsd.squirrelmail.mk
- Add LICENSE
- No PORTREVISION bump, as there is no change in functionality

Requested by:   itetcu

Bounce PORTREVISION for gettext-related ports.  Have fun, ya'll.

Bump PORTREVISION's after OpenLDAP update.

Suggested by:   rafan

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)

- change maintainer address on ports I maintain

Approved by:    clsung (mentor)

- Update to 2.2

PR:             115083
Submitted by:   Thomas Abthorpe <thomas@goodking.ca> (maintainer)

- Pass maintainership to submitter
- Rework Makefile for easier readability
- Reformat pkg-descr
- Bump portrevision (file owner/group changed)

PR:             ports/114488
Submitted by:   Thomas Abthorpe <thomas@goodking.ca>
Approved by:    Alexander Wittig <alexander@wittig.name> (maintainer)

- Update to 2.1

PR:             ports/108261
Submitted by:   miwi
Approved by:    maintainer

- Update to 2.0

PR:             ports/104684
Submitted by:   Alexander Wittig <alexander@wittig.name>

- Fix problem with automatic creation of squirrelmail config file even when
  there hasn't been one before

PR:             ports/94953
Submitted by:   Alexander Wittig <alexander@wittig.name> (maintainer)

SquirrelMail (mail/suirrelmail) Plug-In to allow users to change their user
passwords stored in an LDAP directory from within SquirrelMail.

PR:             ports/83950
Submitted by:   Alexander Wittig <alexander@wittig.name>