dns/ddns1.0

*: Fix spelling and typos in comments and pkg-descr's of various ports

Pull Request:	https://github.com/freebsd/freebsd-ports/pull/506
Co-authored-by:	Gleb Popov <arrowd@FreeBSD.org>

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.

This commit implements such a proposal and moves one of the WWW: entries
of each pkg-descr file into the respective port's Makefile. A heuristic
attempts to identify the most relevant URL in case there is more than
one WWW: entry in some pkg-descr file. URLs that are not moved into the
Makefile are prefixed with "See also:" instead of "WWW:" in the pkg-descr
files in order to preserve them.

There are 1256 ports that had no WWW: entries in pkg-descr files. These
ports will not be touched in this commit.

The portlint port has been adjusted to expect a WWW entry in each port
Makefile, and to flag any remaining "WWW:" lines in pkg-descr files as
deprecated.

Approved by:		portmgr (tcberner)

dns: remove 'Created by' lines

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

  *  Aaron Dalton <aaron@FreeBSD.org>
  *  Akinori MUSHA aka knu <knu@idaemons.org>
  *  Alex Samorukov <samm@freebsd.org>
  *  Alexey Dokuchaev <danfe@FreeBSD.org>
  *  Allan Jude <allanjude@freebsd.org>
  *  Amar Takhar <verm@drunkmonk.net>
  *  Anders Nordby <anders@fix.no>
  *  Andrew Greenwood <greenwood.andy@gmail.com>
  *  Anton Berezin <tobez@FreeBSD.org>
  *  Ashish SHUKLA <ashish@FreeBSD.org>
  *  Attila Nagy <bra@fsn.hu>
  *  Bas Kruit <baskruit@bsltwr.dhis.org>
  *  Bruce M. Simpson <bms@FreeBSD.org>
  *  Carlos J Puga Medina <cpm@fbsd.es>
  *  Chris St Denis (<chris@ctgameinfo.com>)
  *  Clement Laforet <clement@FreeBSD.org>
  *  Clement Laforet <sheepkiller@cultdeadsheep.org>
  *  Dan Langille <dvl@FreeBSD.org>
  *  Dan Pelleg <daniel+mdnsd@pelleg.org>
  *  Dan Smith <dan@algenta.com>
  *  David O'Brien (obrien@NUXI.com)
  *  Dean Hollister <dean@odyssey.apana.org.au>
  *  Dirk Froemberg <dirk@FreeBSD.org>
  *  Dmitry Pryadko <d.pryadko@rambler-co.ru>
  *  Dmitry Sivachenko <mitya@yandex-team.ru>
  *  Dominik Brettnacher <domi@saargate.de>
  *  Douglas Thrift <douglas@douglasthrift.net>
  *  Edwin Groothuis (edwin@mavetju.org)
  *  Edwin Groothuis <edwin@mavetju.org>
  *  Emanuel Haupt <ehaupt@FreeBSD.org>
  *  Emanuel Haupt <ehaupt@critical.ch>
  *  Eyal Soha <esoha@attbi.com>
  *  Filip Parag <filip@parag.rs>
  *  Filippo Natali <filippo.natali@gmail.com>
  *  Frank Behrens
  *  Gea-Suan Lin <gslin@gslin.org>
  *  Geoffroy Desvernay <dgeo@centrale-marseille.fr>
  *  George Reid <greid@ukug.uk.freebsd.org>
  *  Goran Mekić <meka@tilda.center>
  *  Hajimu UMEMOTO <ume@FreeBSD.org>
  *  Herve Quiroz <hq@FreeBSD.org>
  *  Hirohisa Yamaguchi <umq@ueo.co.jp>
  *  Hye-Shik Chang <perky@fallin.lv>
  *  Jaap Akkerhuis <jaap@NLnetLabs.nl>
  *  James FitzGibbon <jfitz@FreeBSD.org>
  *  Jase Thew <freebsd@beardz.net>
  *  Jimmy Bergman jimmy@sigint.se
  *  Jin-Shan Tseng <tjs@cdpa.nsysu.edu.tw>
  *  Joe Barbish
  *  Jov <amutu@amutu.com>
  *  Jui-Nan Lin <jnlin@freebsd.cs.nctu.edu.tw>
  *  Karl Dietz (Karl.Dietz@frankfurt.netsurf.de)
  *  Kirill Ponomarew <ponomarew@oberon.net>
  *  Koen Martens <gmc@sonologic.nl>
  *  Konstantin Saurbier <saurbier@math.uni-bielefeld.de>
  *  Kostya Lukin <lukin@okbmei.msk.su>
  *  Kris Kennaway <kris@FreeBSD.org>
  *  Kubilay Kocak <koobs@FreeBSD.org>
  *  Kurt Jaeger <fbsd-ports@opsec.eu>
  *  Leo Vandewoestijne <freebsd@dns-lab.com>
  *  Leo Vandewoestijne <freebsd@dns.company>
  *  MIHIRA Yoshiro <sanpei@jp.FreeBSD.org>
  *  Marcin Gondek <drixter@e-utp.net>
  *  Mario Sergio Fujikawa Ferreira <lioux@FreeBSD.org>
  *  Mark Felder <feld@FreeBSD.org>
  *  Mark Linimon <linimon@lonesome.com>
  *  Mark Pulford <mark@kyne.com.au>
  *  Martin Matuska <mm@FreeBSD.org>
  *  Martin Wilke <miwi@FreeBSD.org>
  *  Matthew Hunt <mph@pobox.com>
  *  Matthew Seaman
  *  Michael Cardell Widerkrantz <mc@hack.org>
  *  Moritz Warning <moritzwarning@web.de>
  *  Natacha Porte <natbsd@instinctive.eu>
  *  Neil Blakey-Milner
  *  Olivier Duchateau
  *  Paul Chvostek <paul@it.ca>
  *  Paul Dlug <paul@aps.org>
  *  Philippe Pepiot <phil@philpep.org>
  *  Piotr Kubaj <pkubaj@FreeBSD.org>
  *  Piotr Kubaj <pkubaj@anongoth.pl>
  *  Po-Chuan Hsieh <sunpoet@FreeBSD.org>
  *  Rafal Lesniak <fbsd@grid.einherjar.de>
  *  Roman Shterenzon <roman@xpert.com>
  *  Rong-En Fan <rafan@FreeBSD.org>
  *  Roy Marples <roy@marples.name>
  *  Ryan Steinmetz <rpsfa@rit.edu>
  *  Ryan Steinmetz <zi@FreeBSD.org>
  *  Sahil Tandon <sahil@tandon.net>
  *  Seamus Venasse <svenasse@polaris.ca>
  *  Sergei Kolobov <sergei@FreeBSD.org>
  *  Sergei Kolobov <sergei@kolobov.com>
  *  Sergey Matveychuk <sem@FreeBSD.org>
  *  Sergey Skvortsov <skv@protey.ru>
  *  Simon Dick <simond@irrelevant.org>
  *  Stefan Esser <se@FreeBSD.org>
  *  Steve Wills <swills@FreeBSD.org>
  *  Steve Wills <swills@freebsd.org>
  *  Steven Honson
  *  Sunpoet Po-Chuan Hsieh <sunpoet@FreeBSD.org>
  *  Sunpoet Po-Chuan Hsieh <sunpoet@sunpoet.net>
  *  Timothy Beyer <beyert@cs.ucr.edu>
  *  Waitman Gobble <waitman@waitman.net>
  *  Wen Heping <wen@FreeBSD.org>
  *  Wen Heping <wenheping@gmail.com>
  *  Zane C, Bowers <vvelox@vvelox.net>
  *  adamw
  *  alexis
  *  andrew@ugh.net.au
  *  bkhl
  *  clsung
  *  clsung@dragon2.net
  *  dglo@ssec.wisc.edu
  *  dnscheckengine-port@academ.com (Stan Barber)
  *  fenner
  *  geniusj@ods.org
  *  ijliao
  *  ismail.yenigul@endersys.com.tr
  *  krion
  *  mark@foster.cc
  *  n@nectar.com
  *  roam@FreeBSD.org
  *  rodrigc@FreeBSD.org
  *  rpsfa@rit.edu
  *  sten@blinkenlights.nl

With hat:	portmgr

all: Remove all other $FreeBSD keywords.

Remove # $FreeBSD$ from Makefiles.

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

- Fix trailing whitespace in pkg-messages

Approved by:	portmgr blanket

- Unbreak: fetchable again

Mark as broken: does not fetch

Update "BSD" license in dns category

Convert some more USE_BZIP2 to USES=tar:bzip2

Approved by:	portmgr (not really, but touches unstaged ports)

Support staging

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

dns/ddns: fix build without gcc

- Fix build without gcc

PR:		ports/182226
Submitted by:	Natacha Porté <natbsd instinctive.eu> (maintainer)

ddns is a lightweight UDP-based dynamic DNS updater. It consists of a client that regularly sends UDP packets and a server that updates a bind zone file or runs a command using the peer IPv4 address of recieved UDP packets.

WWW: http://fossil.instinctive.eu/ddns/home

PR:		ports/179316
Submitted by:	Natacha Porte <natbsd@instinctive.eu>