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.

net-mgmt: remove 'Created by' lines

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

  *  @BABOLO <.@babolo.ru>
  *  Alex Samorukov, samm@freebsd.org
  *  Alexander Kriventsov <avk@vl.ru>
  *  Alexander Sulfrian <alexander@sulfrian.net>
  *  Alexander Y. Grigoryev <alexander.4mail@gmail.com>
  *  Alexandre Biancalana <ale@biancalanas.net>
  *  Alexandre Snarskii <snar@paranoia.ru>
  *  Alexandre Snarskii <snar@snar.spb.ru>
  *  Alexey Bobkov <mr.deadlystorm@gmail.com>
  *  Alexey Dokuchaev <danfe@FreeBSD.org>
  *  Alexey V. Degtyarev

Remove # $FreeBSD$ from Makefiles.

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

(and missed 3 missed files from previous categories.)

- Fix trailing whitespace in pkg-messages

Approved by:	portmgr blanket

Update ports in the n* categories to not use GH_COMMIT.

With minor cleanups to make things simpler.

With hat:	portmgr
Sponsored by:	Absolight

cleanup plist

- allow build without root

Resurrect net-mgmt/nagios-pf-plugin

This port was removed due to lack of public distfiles.  A new source
has been found at GitHub, and the submitter becomes its new maintainer.

PR:		188325
Submitted by:	rand (iteris.com)
Minor tweaks:	marino

Remove expired port:
2014-03-10 net-mgmt/nagios-pf-plugin: No more public distfiles

Back to the futur

Mark as deprecated unmaintained ports for which no public distfiles are
available for part or all the needed distfiles.

Reported by:	distillator

Add NO_STAGE all over the place in preparation for the staging support (cat:
net-mgmt)

Style: tab -> space.

Most contributors copy an existing port when writing their own so reduce the
number of bad examples in the tree.

- Reassign to the heap at maintainers request
- Trim header while I am here

Remove obsolete OSVERSION conditional.

While here, use pre-su-install for privileged actions.

PR:             ports/168278
Submitted by:   crees
Approved by:    maintainer timeout (kian.mohageri@gmail.com, 2w)

- Get Rid MD5 support

- Add an additional parameter '-p' display nagios
  performance data in the output. This output can the easily graphed
  with pnp.

PR:             142266
Submitted by:   olli hauer <ohauer@gmx.de>
Approved by:    maintainer

- Mark IGNORE for FreeBSD pre-6.1: requires strtonum(3)
- Add backup master site
- Remove MASTER_SITES from SUB_LIST which does not work properly
  and is not right when there is more than one master sites

PR:             ports/110457
Submitted by:   Kian Mohageri <kian.mohageri at gmail.com> (maintainer)

check_pf is a plugin intended for use with the Nagios network
monitoring system.  This plugin checks the status of PF, the OpenBSD
packet filter, and compares the current state count to given or default
thresholds, returning the result.  It is written in C.

WWW:    http://www.zampanosbits.com/check_pf/

PR:             ports/110112
Submitted by:   Kian Mohageri <kian.mohageri at gmail.com>