cleanup: Remove expired mingw32 ports:

2023-11-20 devel/mingw32-libyaml: Last upstream release was in 2014 and mingw32
project is defunct
2023-11-20 devel/mingw32-pdcurses: Last upstream release was in 2009 and mingw32
project is defunct
2023-11-20 devel/mingw32-openssl: Upstream reached EOL and mingw32 project is
defunct
2023-11-20 devel/mingw32-pthreads: Last upstream release was in 2012 and mingw32
project is defunct
2023-11-20 devel/mingw32-directx: Last upstream release was in 2002 and mingw32
project is more or less dead
2023-11-20 math/mingw32-libgmp: Broken for more than a year
2023-11-20 devel/mingw32-libffi: Last upstream release was in 2014 and mingw32
project is defunct
2023-11-21 devel/mingw32-bin-msvcrt: Last upstream release was in 2014 and
project mingw32 is defunct
2023-11-21 devel/mingw32-zlib: Last upstream release was in 2014 and project
mingw32 is defunct
2023-11-21 devel/mingw32-gcc: Upstream release was in 2015 and mingw32 project
is defunct

devel/mingw32-directx: Mark DEPRECATED

- Last upstream release was in 2002
- mingw32 project is more or less defunct
- Pet portclippy
- Set EXPIRATION_DATE 2023-11-20

*: Bump PORTREVISIONs for math/mpc update to 1.3.1

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.

devel: remove 'Created by' lines

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

  *  "Waitman Gobble" <uzimac@da3m0n8t3r.com>
  *  <jkoshy@FreeBSD.org>
  *  Aaron Dalton <aaron@FreeBSD.org>
  *  Aaron Dalton <aaron@daltons.ca>
  *  Aaron H. K. Diep <ahkdiep@gmail.com>
  *  Aaron Hurt <ahurt@anbcs.com>
  *  Abel Chow <abel_chow@yahoo.com>
  *  Adam McLaurin
  *  Adam Saponara <as@php.net>
  *  Adam Weinberger <adamw@FreeBSD.org>
  *  Ade Lovett <ade@FreeBSD.org>

Remove # $FreeBSD$ from Makefiles.

Update MASTER_SITES and WWW

Bump PORTREVISIONs of all users of math/mpc that we just updated to
version 1.1.0 (via revision 464079).

Remove ${PORTSDIR}/ from dependencies, categories d, e, f, and g.

With hat:	portmgr
Sponsored by:	Absolight

Cleanup plist

Stagify.

Resetting maintainership on ports that have not been staged and without any
pending PR (related to stage)

With hat:	portmgr

Add NO_STAGE all over the place in preparation for the staging support (cat:
devel part 3)

-remove MD5

Use the email address from the FreeBSD project for my ports.

Rink Springer also asked me if he could maintain his own ports. Change
maitainership of games/sudsol, net/freedbd and net/kissd to Rink.

Approved by:    philip (mentor), rink

DirectX header files for use with MinGW. These header files are used by
the SDL project to compile SDL on Cygwin, but can also be used to
compile native applications for Windows with MinGW.

WWW: http://www.libsdl.org/extras/win32/cygwin/README.txt

PR:             ports/100836
Submitted by:   Ed Schouten <ed at fxq.nl>