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>

sysutils/vpnc-scripts: Update to 20210402

sysutils/vpnc-scripts: Add NO_ARCH

Approved by:	portmgr (blanket)

Remove # $FreeBSD$ from Makefiles.

- Update to 20200226

Implement new virtual category: net-vpn for VPN related ports

based on discussion at ports@ [1]. As VPN softwares are put in different
physical category net and security. This is a little bit confusing. Let's
give them new virtual category net-vpn.

[1] https://lists.freebsd.org/pipermail/freebsd-ports/2019-April/115915.html

PR:		239395
Submitted by:	myself
Approved by:	portmgr (mat)
Differential Revision:	https://reviews.freebsd.org/D21174

- Update to 20190611

- Update to 20190117

PR:		235172
Submitted by:	John Hood <cgull+l-freebsd-bugzilla@glup.org>

- Update to 20180227

- Update to 20171005

- MASTER_SITES cleanup

- Update to 20161215

- Update to 20160829

- Update to 20160811

Fixup some whitespace at the beginning of lines problems.

With hat:	portmgr
Sponsored by:	Absolight

- Update to 20150318

- Update to 20150315

- Update to 20150313

- Enable use of resolveconf

PR:		195359
Submitted by:	John Baldwin <jhb@FreeBSD.org>

- Update to 20140806

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)

- Update to 20140322

- Update to 20140312

- Update to 20140214

- Stage support

- Fix path for hooks dir

PR:		ports/182330
Submitted by:	Steve Wills <swills@FreeBSD.org>

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

- Update to 20130311

- Update to 20130129

- Update to 20121109

Feature safe:	yes

- Update to 20120602

New port: sysutils/vpnc-scripts

A collection of scripts that do route modification and other changes to
a system after establishing a VPN connection to a remote network.

These are typically used with openconnect or Cisco's VPN client.

WWW: http://git.infradead.org/users/dwmw2/vpnc-scripts.git