Fix WWW in parent/child ports

Many of the WWW are overwritten later which means the wrong value
is used. This did not happen before where the children were either
 a) just using the pkg-descr from the parents
 b) or had their own separate pkg-descr with custom WWW

Use WWW?= in parents when the child's WWW is different.

Children that use the same WWW as the parent can just inherit it,
i.e., the child WWW can be removed.

Approved by:	portmgr (implicit)

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.

games: remove 'Created by' lines

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

  *  <benlutz@datacomm.ch>
  *  <janos.mohacsi@bsd.hu>
  *  Aaron Baugher
  *  Aaron Dalton <aaron@FreeBSD.org>
  *  Aaron Dalton <aaron@daltons.ca>
  *  Aaron VonderHaar <avh4@usa.net>
  *  Aaron Zauner <az_mail@gmx.at>
  *  Adam Kranzel (adam@alameda.edu)
  *  Adam Weinberger <adamw@FreeBSD.org>
  *  Ade Lovett <ade@FreeBSD.org>
  *  Akinori MUSHA aka knu <knu@idaemons.org>

games/{mvdsv,qwdtools}: update the ports to version 0.34.

Reported by:	portscout

Remove # $FreeBSD$ from Makefiles.

Update MVDSV and QWDtools to version 0.33.

Reported by:	maintainer

- Belatedly update MVDSV and QWDtools to version 0.32
- Explicitly deduce endianness instead of patching sources
- Do not build bundled PCRE code, use the one from ports
- ASM option is 32-bit only and implies OPTIMIZED_CFLAGS
- Unfortunately, upstream had removed BSD Kqueue support
- Actualize WWW line in the port descriptions while here

- Update `games/mvdsv' port to version 0.30
- Do not set DISTNAME, let the framework pick it for us
- Stop "configuring" the build, the most substantial part of which was to
  determine system endianness (by compiling and running simple program);
  this is not just bogus, but does not work with anticipated cross-builds
- Unbreak the build of `games/qwdtools' slave port

Mark BROKEN: fails to patch

Reported by:	pkg-fallout
MFH:	2016Q1

- Remove hardcoded "gcc" in configure script to unbreak on -CURRENT
- Stagify; drop no longer needed MAKE_ARGS and post-install target
- Touch pkg-descr and slave port's COMMENT while I'm at them

Reported by:	pkg-fallout

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

- Update to version 0.28
- Reflect project move to qw-dev.net
- Drop custom Makefile, use vendor provided
- Utilize OPTIONS
- Properly display pkg-message

Update and convert to use `games/mvdsv' as master port.

Approved by:    fjoe (mentor, implicit)

Update my email address to `@FreeBSD.org'.
Relinquish ports I happen to no longer use.  They seem to be of the latest
versions, and non-broken, so this is a "clean" dump.

Approved by:    fjoe (mentor)

- SIZEify

PR:             ports/63548
Submitted by:   maintainer

This is a port of QWDtools For UNIX, very useful utility to
convert QuakeWorld demos from QWD format to MVD, with quite a
few options.

PR:             57145
Submitted by:   Alexey Dokuchaev <danfe@regency.nsu.ru>