print/ghostscript9-x11: Remove expired port:

2023-03-31 print/ghostscript9-x11: Released over 10 years ago and unsupported by
upstream, consider print/ghostscript9-agpl-x11

print/ghostscript9-x11: Deprecate and set expiration date to 2023-03-31

Released over 10 years ago and unsupported by upstream, point users to
print/ghostscript9-agpl-x11

PR:		269349
Reported by:	Michael Osipov <michael.osipov@siemens.com>

Remove WWW lines that have been moved into Makefiles

Approved by:	portmgr (implicit)

Move more WWW entries from pkg-descr files into Makefiles

The WWW: lines in the pkg-descr files of these ports where not at the
end of those files and have been missed in prior conversion runs.

Approved by:	portmgr (implicit)

print/ghostscript*: Return Ghostscript ports to the pool

Approved by:	 doceng (with hat)

*/*: Remove redundant '-[0-9]*' from CONFLICTS_INSTALL

The conflict checks compare the patterns first against the package
names without version (as reported by "pkg query "%n"), then - if
there was no match - agsinst the full package names including the
version (as reported by "pkg query "%n-%v").

Approved by: portmgr (blanket)

print/ghostscript9-x11: Add CPE information

Approved by:    portmgr (blanket)

One more small cleanup, forgotten yesterday.
Reported by:	lwhsu

Remove # $FreeBSD$ from Makefiles.

Add USES=xorg USES=gl, ports categories p

Add USES=xorg and USES=gl to ports in categories starting with 'p'
While here, try to sprinkle other USES (mostly gnome and sdl) as needed.

Rename all files containing a : in their filename.

While there, run make makepatch on affected ports, and rename patches
accordingly.

Sponsored by:	Absolight

Make print/ghostscript9-agpl-base the default Ghostscript port.  Upstream
changed the license to the AGPL 3 in version 9.07 so print/ghostscript9-base
is stuck at 9.06 which is almost 4 years old now.

Fix the logic in Uses/ghostscript.mk so "agpl" is treated as a real version
on its own instead of as a variant of other versions.

Fix print/ghostscript9-agpl-base to install eps2write.

Update math/asymptote to 2.37 to support newer Ghostscript.

PR:		208159
Exp-run by:	antoine
Approved by:	portmgr (antoine)

- Split ghostscript into X11-independent and -dependent parts:

 * print/ghostscript{7,8,9,9-agpl}-base

   Installs Ghostscript binary, libgs, and related files.
   These ports do not depend on X11 libraries (i.e. x11* devices
   are not available).  USES=ghostscript will set dependency on
   one of them depending on GHOSTSCRIPT_DEFAULT.

   The default device is set to "display" or "bbox".

 * print/ghostscript{7,8,9,9-agpl}-x11

   Installs a shared library which provides X11 support to
   the installed Ghostscript binaries.  x11* devices will be