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.

www/wpebackend-fdo: unbreak the build on i386

  error: non-constant-expression cannot be narrowed from type
  'std::__1::array<unsigned int, 4>::value_type' (aka 'unsigned
  int') to 'int' in initializer list [-Wc++11-narrowing]

www/wpebackend-fdo: update to 1.12.0

www/wpebackend-fdo: update to 1.10.0

Highlights of the WPEBackend-fdo 1.10.0 release:
  *  Added API to query whether receiving rendered audio has been configured.
  *  Added API to obtain the wl_resource for SHM exported buffers.
  *  The CMake build system has been removed in favor of Meson.
  *  Made it easier to override where Meson looks for wayland-scanner
     during cross-compilation, using a native machine file.
  *  Fixed invalid usage of Wayland client connections in the nested
     compositor which caused sporadic crashes in certain conditions.
  *  Fixed file descriptor and memory leaks.

www/wpebackend-fdo: convert to USES=meson + define LICENSE_FILE

www/wpebackend-fdo: update to 1.8.3

Changes:	https://wpewebkit.org/release/wpebackend-fdo-1.4.2.html
Changes:	https://wpewebkit.org/release/wpebackend-fdo-1.6.0.html
Changes:	https://wpewebkit.org/release/wpebackend-fdo-1.6.1.html
Changes:	https://wpewebkit.org/release/wpebackend-fdo-1.8.0.html
Changes:	https://wpewebkit.org/release/wpebackend-fdo-1.8.1.html
Changes:	https://wpewebkit.org/release/wpebackend-fdo-1.8.2.html
Changes:	https://wpewebkit.org/release/wpebackend-fdo-1.8.3.html
PR:		249452 254351
Submitted by:	Olivier Duchateau, Evgeniy Khramtsov (based on)

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

Remove # $FreeBSD$ from Makefiles.

www/wpebackend-fdo: unbreak with libglvnd

src/ws.cpp:30:10: fatal error: 'EGL/eglmesaext.h' file not found
 #include <EGL/eglmesaext.h>
          ^~~~~~~~~~~~~~~~~~

Update wpebackend-fdo to 1.4.1.

Add patch to fix the wayland renderer.

PR:		243677
Submitted by:	Greg V <greg AT unrelenting dot technology>

www/wpebackend-fdo needs C++11 compiler:
/wrkdirs/usr/ports/www/wpebackend-fdo/work/wpebackend-fdo-1.4.0/src/ipc.h:40:
error: ISO C++ forbids declaration of 'unique_ptr' with no type

sysutils/xfce4-kbdleds-plugin needs C11 compiler similarly to other xfce ports.

Approved by:	mentors (implicit approval)

Add wpebackend-fdo the freedesktop.org backend for WPE WebKit

A WPE backend designed for (Linux) desktop systems.

It is required by webkitgtk 2.6 which is currently being tested.

Obtained from:	gnome development repo