CHANGES: update with recent changes

	+ nitrogen6x defconfigs.

	Bootloaders: add u-boot 2012.07/10, ais target format, add

	barebox 2012.08/09/10, linker overlap issue fix for

	at91bootstrap.

	barebox 2012.08/09/10/11, linker overlap issue fix for

	at91bootstrap, mxs-bootlets updated for new Barebox versions.

	Toolchains: binutils 2.23, gcc 4.72, default to gcc 4.6.x,

	Toolchains: binutils 2.23.1, gcc 4.72, default to gcc 4.6.x,

	Codebench arm/sh/x86 2012.03/09, Linaro 2012.08/09/10.

	Libtirpc support for modern glibc variants.

	Libtirpc support for modern glibc variants. Toolchain on

	target has been deprecated.

	Initial Aarch64 support.

	Initial Aarch64 support, Xtensa support re-added.

	Infrastructure: Use shallow git clone when possible, use

	tarballs rather than git URLs for github. Moved to pkgconf

	rather than pkg-config. System directory added, default

	skeleton/device tables moved.

	Updated/fixed packages: acpid, alsa-lib, alsamixergui,

	automake, bind, binutils, bison, blackbox, busybox, cairo,

	cifs-utils, cjson, cmake, collectd, connman, conntrack-tools,

	coreutils, cups, cvs, dbus, dhcp, directfb, dnsmasq,

	e2fsprogs, ethtool, fbdump, feh, fftw, flashrom, fluxbox, gdb,

	gdisk, gdk-pixbuf, genext2fs, gettext, gnutls, gpsd, gqview,

	grep, gst-plugins-{bad,good}, hdparm, hiawatha, hostapd,

	input-tools, iproute2, ipset, iptables, iw, json-c, kmod,

	lcdproc, leafpad, less, libcurl, libdrm, libdvdnav,

	libdvdread, libfuse, libglib2, libhid, libmad, libmbus,

	libmnl, libnetfilter_{acct,conntrack,cthelper,cttimeout,queue},

	libnfnetlink, libnl, libnspr, libnss, libpcap, libplayer,

	libtorrent, liburcu, libv4l, libxcb, libxml2, libxslt, links,

	linux-firmware, lm-sensors, lmbench, lshw, lttng-babeltrace,

	lttng-tools, luajit, mesa3d, microperl, mpc, mpd, mpg123,

	mplayer, mtd-utils, mysql_client, nbd, netatalk, netkitbase,

	netkittelnet, netsnmp, newt, nfs-utils, openssh, openssl,

	opkg, patch, pcre, php, poco, portmap, pppd, pulseaudio,

	skeleton/device tables moved. More than 1 post-build script

	can now be used. output/target now contains a

	THIS_IS_NOT_YOUR_ROOT_FILESYSTEM warning, to help people

	understand how to (not) use it.

	Manual has been reworked and extended.

	Legal-info: Lots of package annotations, CSV file fixes,

	_LICENSE / _REDISTRIBUTE splitup, per-package hooks.

	Updated/fixed packages: acpid, alsa-lib, alsa-utils,

	alsamixergui, autoconf, automake, bash, bind, binutils, bison,

	blackbox, bluez-utils, busybox, cairo, can-utils, cifs-utils,

	cjson, cmake, collectd, connman, conntrack-tools, coreutils,

	cups, cvs, dbus, dhcp, directfb, dmalloc, dnsmasq, dropbear,

	e2fsprogs, ethtool, fbdump, feh, fftw, file, flashrom,

	fluxbox, gdb, gdisk, gdk-pixbuf, genext2fs, gettext, gnutls,

	gpsd, gqview, grep, gst-plugins-{bad,good}, hdparm, hiawatha,

	hostapd, input-tools, iproute2, ipset, iptables, iw, json-c,

	kexec, kmod, lcdproc, leafpad, less, libcurl, libdrm,

	libdvdnav, libdvdread, libffi, libfuse, libglib2, libhid,

	liblockfile, libmad, libmbus, libmnl,

	libnetfilter_{acct,conntrack,cthelper,cttimeout,queue},

	libnfc, libnfc-llcp, libnfnetlink, libnl, libnspr, libnss,

	libpcap, libplayer, libtool, libtorrent, liburcu, libv4l,

	libxcb, libxml2, libxslt, links, linux-firmware, lm-sensors,

	lmbench, lockfile-progs, logrotate, lshw, lsof,

	lttng-babeltrace, lttng-tools, lua, luajit, mesa3d, microperl,

	mii-diag, module-init-tools, mpc, mpd, mpg123, mplayer,

	mtd-utils, mysql_client, nbd, ncurses, netatalk, netkitbase,

	netkittelnet, netsnmp, newt, nfs-utils, openntpd, openssh,

	openssl, opkg, patch, pciutils, pcre, php, poco, polarssl,

	popt, portmap, pppd, procps, pulseaudio, python, python-nfc,

	python-protobuf, qt, quota, rp-pppoe, rtorrent, sam-ba, samba,

	scons, sdl_gfx, smartmontools, sqlite, squid, strace, sudo,

	sylpheed, ttcp, tiff, unionfs, usb_modeswitch, vala, vpnc,

	vsftpd, webkit, wget, wpa_supplicant, x11vnc, xapp_*,

	sylpheed, tcpdump, tremor, ttcp, tiff, unionfs,

	usb_modeswitch, usbutils, util-linux, vala, valgrind, vpnc,

	vsftpd, webkit, wget, which, wpa_supplicant, x11vnc, xapp_*,

	xdriver_*, xenomai, xfont_*, xinetd, xl2tp, xlib_*, xlsclient,

	xproto_*, xserver_xorg-server, xutil_util-macros, xz, zeromq

	ccid, cpanminus, cpuload, erlang, evtest, fb-test-apps,

	fxload, gdbm, gnupg, googlefontdirectory, grantlee, gsl,

	lcdapi, liblo, liblog4c-localtime, libtirpc, linux-pam,

	macchanger, mtdev, mtdev2tuio, nfacct, opus, opus-tools,

	pcsc-lite, perl, pkgconf, python-meld3, python3, qemu,

	qextserialport, qtuio, rpcbind, schifra, sconeserver,

	supervisor, time, ulogd, usb_modeswitch_data, yasm

	lua-msgpack-native, macchanger, mtdev, mtdev2tuio, nfacct,

	opus, opus-tools, pcsc-lite, perl, pkgconf, python-meld3,

	python3, qemu, qextserialport, qtuio, rpcbind, schifra,

	sconeserver, supervisor, time, ulogd, usb_modeswitch_data,

	yasm

	Deprecated packages: netkitbase, netkittelnet