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/cmake: Update to 3.23.0

Update to 3.23.0.
Fix pkg-plist: using the default share/man location

Release Notes:
  https://cmake.org/cmake/help/v3.23/release/3.23.html

PR:		262886
Exp-run by:	antoine

net/libyang: Add CPE information

Approved by:	portmgr (blanket)

net/libyang: Fixes mutiple CVEs and connect upstream's test suite

CVEs: CVE-2021-28902, CVE-2021-28903, CVE-2021-28904, CVE-2021-28905,
CVE-2021-28906

PR:		259127
Reported by:	diizzy

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

Remove # $FreeBSD$ from Makefiles.

Update to 1.0.184

Update to 1.0.130.

Update to v1.0-r4

Bump PORTREVISION for ports depending on the canonical version of GCC
as defined in Mk/bsd.default-versions.mk which has moved from GCC 8.3
to GCC 9.1 under most circumstances now after revision 507371.

This includes ports
 - with USE_GCC=yes or USE_GCC=any,
 - with USES=fortran,
 - using Mk/bsd.octave.mk which in turn features USES=fortran, and
 - with USES=compiler specifying openmp, nestedfct, c11, c++0x, c++11-lang,
   c++11-lib, c++14-lang, c++17-lang, or gcc-c++11-lib
plus, everything INDEX-11 shows with a dependency on lang/gcc9 now.

PR:		238330

Update to 0.16-R3

Bump PORTREVISION for ports depending on the canonical version of GCC
defined via Mk/bsd.default-versions.mk which has moved from GCC 7.4 t
GCC 8.2 under most circumstances.

This includes ports
 - with USE_GCC=yes or USE_GCC=any,
 - with USES=fortran,
 - using Mk/bsd.octave.mk which in turn features USES=fortran, and
 - with USES=compiler specifying openmp, nestedfct, c11, c++0x, c++11-lang,
   c++11-lib, c++14-lang, c++17-lang, or gcc-c++11-lib
plus, as a double check, everything INDEX-11 showed depending on lang/gcc7.

PR:		231590

Fix build with GCC-based architectures.

PR:		231975
Submitted by:	Piotr Kubaj <pkubaj@anongoth.pl>

Forgot to add pkgconfig as dependency.

Reported by:	Martin Winter <mwinter@opensourcerouting.org>

Enable an option by default (mandatory to net/frr7)

Sponsored by:	Orange

New port: net/libyang
libyang is a YANG data modelling language parser and toolkit written
(and providing API) in C.

WWW: https://github.com/CESNET/libyang