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

all: Remove all other $FreeBSD keywords.

Remove # $FreeBSD$ from Makefiles.

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

(and missed 3 missed files from previous categories.)

Typos, whitespace and capitalization fixes (G-P).

- Add LICENSE_FILE
- Switch to @sample

Support staging

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

In the rc.d scripts, change assignments to rcvar to use the
literal name_enable wherever possible, and ${name}_enable
when it's not, to prepare for the demise of set_rcvar().

In cases where I had to hand-edit unusual instances also
modify formatting slightly to be more uniform (and in
some cases, correct). This includes adding some $FreeBSD$
tags, and most importantly moving rcvar= to right after
name= so it's clear that one is derived from the other.

Tune up the rc.d script

- Update rc script, use $SUB_FILES to update pkg-message

PR:             ports/143181
Submitted by:   Sevan Janiyan <venture37@geeklan.co.uk>

Reset paul+ports@it.ca due to maintainer-timeouts and no response
to email.

Hat:            portmgr

Remove the FreeBSD KEYWORD from all rc.d scripts where it appears.
We have not checked for this KEYWORD for a long time now, so this
is a complete noop, and thus no PORTREVISION bump. Removing it at
this point is mostly for pedantic reasons, and partly to avoid
perpetuating this anachronism by copy and paste to future scripts.

Fix deinstallation

PR:             ports/78892
Submitted by:   maintainer

[maintainer update]: net-mgmt/rotorouter was missing a file from its plist...

        Per notice from the Janitor...  the conf file was missing
        from pkg-plist.  It no longer is.  No other changes.

Actually took the solution provides later in the PR

PR:             ports/75018
Submitted by:   Paul Chvostek <paul+ports@it.ca>

New port: rotorouter, traceroute attempt logger and result spoofer.
(Forced commit to note the above)

PR:             ports/67327
Submitted by:   Paul Chvostek

Committed (with some fixups), thanks!

PR:             ports/67327
Submitted by:   Paul Chvostek