security/pgp: Adjust so this port builds on DragonFly out of the box

This change should have no effect on FreeBSD uses, but it allows a local
patch to be removed from dports.
sysutils/libutempter: Improve IGNORE condition for DragonFly

Qualify the OSVERSION check with an OPSYS check for FreeBSD so that the
check doesn't break the port on DragonFly.  Also import a local patch
from dports for DragonFly.
- Change maintainer email to @FreeBSD.org
- Remove dependencies pulled in by other deps
- Change USE_XORG xi xrandr
- Set PORTSCOUT
- Support STAGEDIR
- Add patch for proper staging [1]

PR:		ports/179602
Submitted by:	nemysis (self), bapt [1]
Approved by:	wg/pawel (mentors)
GtkNetCat is a Graphic User Interface for netcat. Netcat provides system
functions as a computer networking utility for reading from and writing
to network connections on either TCP or UDP.

WWW: http://wiki.lxde.org/en/GtkNetCat

PR:		ports/179844
Submitted by:	nemysis (self)
Approved by:	wg/pawel (mentors)
textproc/pdftohtml: Resolve conflict with poppler-utils

The conflict between this unmaintained port and poppler-utils can be
problematic.  Ports should be using poppler-utils rather than this one
as a build dependency.  This port's package list is 1-line long, so
lets just rename the program so that it can coexist with the version
from poppler-utils.  The name changes from "pdftohtml" to "pdf-to-html"
along with a PORTREVISION bump.

Minor cleanup to pet portlint was alson done.
www/xist: Unbreak with fix from dports

The run dependency py-ll-core conflicts with xist, specifically bin/ucp.
Since xist provides its own ucp program, the dependency can be removed,
allowing xist to build in a clean environment.
- Change maintainer email to @FreeBSD.org
- Convert LIB_DEPENDS to new syntax
- Add stage support
- Update pkg-descr

Approved by:	wg/culot (mentors, implicit)
- Change maintainer email to @FreeBSD.org
- Add stage support

Approved by:	wg/culot (mentors, implicit)
wemux enhances tmux to make multi-user terminal multiplexing both easier and
more powerful. It allows users to host a wemux server and have clients join in
either:

 * Mirror Mode gives clients (another SSH user on your machine) read-only access
   to the session, allowing them to see you work, or
 * Pair Mode allows the client and yourself to work in the same terminal (shared
   cursor)
 * Rogue Mode allows the client to pair or work independently in another window
   (separate cursors) in the same tmux session.

It features multi-server support as well as user listing and notifications when
users attach/detach.

WWW: https://github.com/zolrath/wemux
Change maintainer address to mine...
Enable stage support
Remove libglade (component of the EOLed gnome1) not used by anything anymore.

Approved by:	gnome (implicit)
Remove gnome-db (component of the EOLed gnome1) not used by anything anymore.

Approved by:	gnome (implicit)
Remove libgda (component of the EOLed gnome1) not used by anything anymore.

Approved by:	gnome (implicit)
Remove gconf (component of the EOLed gnome1) not used by anything anymore.

Approved by:	gnome (implicit)
Remove bonobo,oaf (component of the EOLed gnome1) not used by anything anymore.

Approved by:	gnome (implicit)
Remove gnome-print (component of the EOLed gnome1) not used by anything anymore.

Approved by:	gnome (implicit)
Fix typo

Reported by:	kwm
- Update to 6.4.4.2 [1]
- While at it, make it STAGE-clean

PR:		182775
Submitted by:	maintainer
Use its own pkg-descr

Reported by:	ak