Remove 2 non depend on, obsoletes libraries failing with new sigc++20

Update WWW: SF redirects to https://sourceforge.net/projects/<PROJECT_NAME>/

Remove libintl.so.9 compatibility link that was added in r374303 to
prevent massive PORTREVISION bumps.  Bump dependent ports that have not
been bumped since.

Remove ${PORTSDIR}/ from dependencies, categories d, e, f, and g.

With hat:	portmgr
Sponsored by:	Absolight

Cleanup plist

- Drop .la files, no dependees require them

Approved by:	portmgr blanket

Add USES=libtool to accessibility/atkmm and bump dependent ports

When linking a library libA with a library libB using libtool, if libB.la
exists, libtool will add all libraries libB.la refers to (dependency_libs
field) to the linker command line and store them in the dependency_libs
field of libA.la.  So everything that subsequently links with libA will also
link to these extra libraries.  This causes too much overlinking.

This commit modifies Mk/Uses/libtool.mk so it empties the dependency_libs
field in .la libraries during staging.  However, because .la libraries have
very limited use when dependency_libs is empty it makes sense to completely
remove them during staging.

So with this commit USES=libtool is modified to remove .la libraries and a
new form (USES=libtool:keepla) is introduced in case they need to be kept
(dependency_libs is still emptied).

USE_BZIP2 -> USES=tar:bzip2
USE_GNOME=ltverhack -> USES=libtool

Stageify, add PORTSCOUT macro to ignore these ports, no new versions will
appear.
Update to new port framework bits.

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

Add an explicit dependency on pkgconf

- update png to 1.5.10

-remove MD5

Sync to new bsd.autotools.mk

Presenting GNOME 2.32.1 for FreeBSD. The offical release notes for this
release can be found at http://library.gnome.org/misc/release-notes/2.32/

This will be the last release of the GNOME 2.x series, mainly a bugfix and
bridge release to the first release of the GNOME 3.x series.

This release features commits by avl, marcus, mezz and myself.

The FreeBSD GNOME Team would like to thank the following contributors and
testers for there help with this release:

Zane C.B. <vvelox@vvelox.net>
romain@
Olaf Seibert <O.Seibert@cs.ru.nl>
DomiX

- update to 1.4.1
Reviewed by:    exp8 run on pointyhat
Supported by:   miwi

- update to jpeg-8

-Repocopy devel/libtool15 -> libtool22 and libltdl15 -> libltdl22.
-Update libtool and libltdl to 2.2.6a.
-Remove devel/libtool15 and devel/libltdl15.
-Fix ports build with libtool22/libltdl22.
-Bump ports that depend on libltdl22 due to shared library version change.
-Explain what to do update in the UPDATING.

It has been tested with GNOME2, XFCE4, KDE3, KDE4 and other many wm/desktop
and applications in the runtime.

With help:      marcus and kwm
Pointyhat-exp:  a few times by pav
Tested by:      pgollucci, "Romain Tartière" <romain@blogreen.org>, and
                a few MarcusCom CVS users. Also, I might have missed a few.
Repocopy by:    marcus
Approved by:    portmgr

Update to 0.15.0.

Update to 0.14.0.

Presenting GNOME 2.24 for FreeBSD.

See http://library.gnome.org/misc/release-notes/2.24/ for the general
release notes.  On the FreeBSD front, this release introduces Fuse support
in HAL, adds multi-CPU support to libgtop, WebKit updates, and fixes some
long-standing seahorse and gnome-keyring bugs.  The documentation updates
to the website are forthcoming.

This release features commits by adamw, ahze, kwm, mezz, and myself.  It would
not have been possible without are contributors and testers:

Alexander Loginov
Craig Butler [1]
Dmitry Marakasov [6]
Eric L. Chen

Fix plist.

Reported by:    QA tindy

Add goocanvasmm

C++ bindings for the goocanvas GTK widget.