CHANGES: update with recent changes

	qemu configs.

	Atom processor support. Microblaze architecture support (using

	ext toolchain). Cleanup architecture names.

	ext toolchain). Cleanup architecture names, deprecate Xtensa

	support.

	Toolchain: Add GCC 4.4.7, 4.6.3, 4.7.0. uClibc 0.9.33.1,

	default to uClibc 0.9.33.x, 64bit fixes for external

	toolchains, linaro ext toolchains, new sourcery codebench ext

	toolchains.

	Bootloaders: U-Boot: add 2012.04. Barebox: add 2012.04, remove

	2011.12.

	Updated/fixed packages: alsa-lib, alsa-utils, at, atk, avahi,

	barebox, bind, bluez_utils, boost, can-utils, ccache,

	coreutils, dhcp, directfb, dnsmasq, doom-wad, dosfstools,

	e2fsprogs, expat, fakeroot, feh, ffmpeg, file, fis, freetype,

	gamin, gawk, gdk-pixbuf, giblib, glib-networking, gmp, gnutls,

	gpsd, grep, gstreamer, gst-plugins-{bad,base,good,ugly},

	haserl, hdparm, imagemagick, iptable, iw, kmod, libarchive,

	libatomic_ops, libconfig, libcurl, libedbus, libethumb,

	libffi, libfuse, libglib2, libgtk2, libhid, libnl, libpng,

	libsigc, libsoup, libupnp, liburcu, libxml2,

	coreutils, dbus, dhcp, directfb, dnsmasq, doom-wad,

	dosfstools, e2fsprogs, expat, fakeroot, feh, ffmpeg, file,

	fis, freetype, gamin, gawk, gdk-pixbuf, giblib,

	glib-networking, gmp, gnutls, gpsd, grep, gstreamer,

	gst-plugins-{bad,base,good,ugly}, haserl, hdparm, imagemagick,

	iptable, iw, kexec, kmod, lame, libarchive, libatomic_ops,

	libconfig, libcurl, libedbus, libethumb, libffi, libfuse,

	libglib2, libgtk2, libhid, libmpeg2, libnl, libpng, libsigc,

	libsoup, libupnp, liburcu, libusb, libusb-compat, libxml2,

	libxml-parser-perl, libxslt, linux-firmware, linux-fusion,

	lite, ltrace, lttng-libust, lua, makedevs, microperl, mpd,

	mpfr, mtd, mysql_client, nbd, neon, netsnmp, network-manager,

	ntfs-3g, openssl, parted, pango, pcre, pixman, poco, psmisc,

	pulseaudio, qt, radvd, rpm, samba, sam-ba, sawman, screen,

	sdl_net, smartmontools, sqlite, squashfs3, squid, sshfs, sudo,

	syslinux, sysstat, tftp-hpa, transmission, tiff, tinyhttpd,

	udev, unionfs, usbutils, util-linux, vala, valgrind, vim,

	vsftpd, wipe, xdriver_xf86-video-fbdev, xfsprogs, zlib,

	New packages: apr, fmtools, glib-networking, hiawatha,

	lcdprog, libcap-ng, libdmtx, libtpl, minicom, parted,

	polarssl, protobuf, socketcand, systemd, ushare, zeromq

	mpfr, mpg123, mtd, mysql_client, nbd, neon, netsnmp,

	network-manager, ntfs-3g, openssl, parted, pango, pcre,

	pixman, poco, psmisc, pulseaudio, python, qt, radvd, rpm,

	samba, sam-ba, sane-backends, sawman, screen, sdl_net,

	smartmontools, sqlite, squashfs3, squid, sshfs, sudo,

	syslinux, sysstat, taglib, tftp-hpa, transmission, tiff,

	tinyhttpd, udev, unionfs, usbutils, util-linux, vala,

	valgrind, vim, vsftpd, wipe, xdriver_xf86-video-fbdev,

	xfsprogs, zlib,

	New packages: apr, audiofile, fmtools, glib-networking,

	hiawatha, latencytop, lcdproc, libcap-ng, libdmtx, libtpl,

	minicom, parted, polarssl, protobuf, socketcand, systemd,

	ushare, zeromq

	Deprecated packages: ttcp

	Issues resolved (http://bugs.uclibc.org):

	#2353: [lua] fix build with 2010.08-rc1

	#4880: New package lcdproc

	#4886: New package protobuf