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.

x11: remove 'Created by' lines

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

  *  Adam Weinberger <adam@vectors.cx>
  *  Adam Weinberger <adamw@FreeBSD.org>
  *  Alex Dupre <ale@FreeBSD.org>
  *  Alexander Matey <matey@cis.ohio-state.edu>
  *  Alexander Nedotsukov <bland@FreeBSD.org>
  *  Alexey Dokuchaev <danfe@FreeBSD.org>
  *  Alexey Dokuchaev <danfe@regency.nsu.ru>
  *  Alexey Mikhailov <karma@ez.pereslavl.ru>
  *  Andrew Pantyukhin <infofarmer@FreeBSD.org>
  *  Anton Berezin <tobez@FreeBSD.org>
  *  Anton Toernqvist <antont@inbox.lv>

Remove # $FreeBSD$ from Makefiles.

Add USES=xorg USES=gl, ports categories x

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

Change x11/xorgproto to become a build dep

Change x11/xorgproto to become a build time dependency when added to
USE_XORG.  Change the dependency to be on the port, rather than a file the
port installs.
Fix fallout.
Bump portrevision on depending ports.

PR:		230909
Reviewed by:	eadler
Approved by:	portmgr (antoine)
Obtained
from:	https://github.com/FreeBSDDesktop/freebsd-ports/tree/feature/xorgproto
exp-run:	antoine
Differential Revision:	https://reviews.freebsd.org/D16906

Switch to xorgproto instead of individual packages

Upstream used to distribute protocol headers as separate packages, but has
decided to merge those to a common package, named xorgproto.  This update
tracks that change.

* Add a new port, x11/xorgproto, with are protocol headers for xorg.
* Hook the new protocol port to the build and to infrastructure in
  bsd.xorg.mk.
* Update all ports with a dependency on any of the old *proto packages to
  instead depend on xorgproto.  Bump portrevision.
* Delete the old *proto packages, update MOVED.

PR:		230023
Submitted by:	zeising
Approved by:	portmgr (antoine)
exp-run by:	antoine

GOOGLE_CODE has gone away.

- If a port has another upstream, remove GOOGLE_CODE
- If a port only has GOOGLE_CODE mark it BROKEN

Some ports have a local mirror configured but for security reasons, it
is not considered upstream.

Sponsored by:	Absolight

Remove ${PORTSDIR}/ from dependencies, categories v, w, x, y, and z.

With hat:	portmgr
Sponsored by:	Absolight

- Remove Mk/bsd.efl.mk
- Convert USE_EFL=libtool_hack to USES=libtool
- Convert USE_EFL=imlib2 to LIB_DEPENDS=libImlib2.so:...
- Bump PORTVERSION in graphics/imlib2 and in all ports
  which depends on imlib2

PR:		196062
Approved by:	portmgr

Cleanup plist

Allow staging as a regular user

x11/metalock: Mark jobs unsafe

Convert some more USE_BZIP2 to USES=tar:bzip2

Approved by:	portmgr (not really, but touches unstaged ports)

Support stagedir.

Approved by:	portmgr (blanket infrastructure)

Part 2 at removing now useless FETCH_ARGS redifition

Add NO_STAGE all over the place in preparation for the staging support (cat:
x11)

Convert to new options framework left unconverted ports in x* categories

- update png to 1.5.10

Get rid of USE_* variables

Approved by:    Timothy Beyer <beyert@cs.ucr.edu> (maintainer), eadler (mentor)

Metalock is an enhanced screen locker for the X11 windowing system. It is
designed to be used with a background screen daemon, such as xidle.

Current features include:
        - Support for pixmap (image) xpm background and login box.
        - It gives visual feedback as you type the password (Shows username and
          * for each character of password typed.)
        - Bind arbitrary commands to key combinations (allows tasks such as
          pause/un-pause music without unlocking the screen)
        - Optional XFT support for anti-aliased fonts. (This is optional in case
          greater security is desired)
        - Optional Imlib2 support for use of png or jpg formats, which are more
          appropriate for photos or high-color images than xpm.
        - Portable to most UNIX-like operating systems, developed on FreeBSD.

WWW: http://chiselapp.com/user/beyert/repository/metalock/

PR:             ports/166326
Submitted by:   Timothy Beyer <beyert@cs.ucr.edu>
Approved by:    wen@ (mentor)
Feature safe:   yes