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.

Use HTTP URLs instead of FTP URLs in pkg-descr files

The use of FTP URLs in pkg-descr files has been deprecated and some of
the FTP URLs in those files have already become stale.

Replace FTP URLs with HTTP URLs where possible.

There does not appear to be any mirror that preserves the contents of
the defunct ftp.cac.washington.edu host.

Approved by:	portmgr (implicit)

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>

Remove # $FreeBSD$ from Makefiles.

Stagify QuakeC compiler ports.

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

- NOPORTDOCS -> PORT_OPTIONS:MDOCS
- Drop article from COMMENT while here

Cleanup QuakeC compilers we have in the tree:
- Trim old-school Makefile headers
- Get rid of NOPORTDOCS (replace with PORT_OPTIONS:MDOCS}
- Some other things along the line (non-functional)

Fix the build with Clang.

Submitted by:   Cyril Roelandt

Improve port description.

Add LICENSE (GPLv2) and cleanup Makefile.

-remove MD5

Remove zero-sized files.

Remove USE_REINPLACE for categories starting with a G

[PATCH] bsd.sites.mk and relevant ports: add MASTER_SITE_IDSOFTWARE

        This patch adds the MASTER_SITE_IDSOFTWARE list of mirrors to
bsd.sites.mk and adds it to the following ports:

        games/doom
        games/linux-quake3
        games/linux-quake4
        games/qcc
        games/quake-data
        games/quake-source
        games/quake2-data
        games/quake2-source
        games/quake2forge
        games/quake2lnx
        games/quake3
        games/quake3-data
        games/rtcw

PR:             ports/93546
Submitted by:   Alejandro Pulver <alejandro@varnet.biz>

Add SHA256

[UPDATE] games/qcc: integrate with "games/quake-source"

        Integrate with "games/quake-source".

PR:             ports/86172
Submitted by:   Alejandro Pulver <alejandro@varnet.biz>
Approved by:    maintainer timeout

Respect CC as well as CFLAGS.

- Adjust CATEGORIES
- Respect CFLAGS
- Sanitize pkg-descr
- Utilize DATADIR macro in pkg-plist
- Take maintainership

SIZEify.

- Use canonical form (ports@FreeBSD.org) in MAINTAINER line

De-pkg-comment.

portlint: remove extra whitespaces before end of line.    

Remove jfitz@ as MAINTAINER - mail is bouncing / mailservers don't answer.    

Convert category games to new layout.