CHANGES: update with recent changes

	Move misc scripts and support stuff to support/. Rename

	patch-kernel.sh to support/scripts/apply-patches.sh.

	Documentation: Moved to asciidoc format, make targets to

	generate text/html/pdf/epub output added.

	Defconfigs: Qemu configs updated to 3.1 kernel and readmes

	added.

	Bootloaders: Add support for custom git tree / tarballs for

	barebox, similar to how it's handled for u-boot. Clean up

	menuconfig options.

	toolchain, update toolchain versions and optimize toolchain

	sysroot copying. Fix uClibc 0.9.32 builds for e500 PPC,

	updated GDB versions / download URLs. Binutils

	libbfd/libopcodes static/dynamic linking fix.

	libbfd/libopcodes static/dynamic linking fix. GCC 4.6.2 added,

	use ctng-1.13.0.

	Package infrastructure: Support for local packages /

	overrides, package dir / name arguments dropped from

	libconfuse, libcuefile, libcurl, libdaemon, libevent,

	libglib2, libiconv, libmpd, libreplaygain, libroxml,

	libsamplerate, libsndfile, libsoup, libsvgtiny, libtool,

	lighttpd, links, linux-fusion, lite, lrzsz, lsof, lzo, lzop,

	makedevs, mcookie, mpg123, mpd, mpfr, mtd, musepack, mutt,

	mysql_client, ncftp, ncurses, neon, netcat, netsnmp, ntfs-3g,

	ntfsprogs, ntp, openntpd, openssh, openssl, orc, pciutils,

	psmisc, python, qt, quagga, radvd, rpm, rsync, samba, sawman,

	sdl_sound, smartmontools, sqlite, squid, stunnel, sudo,

	sylpheed, sysstat, taglib, tar, tcpreplay, tslib, usbutils,

	util-linux, valgrind, wget, whetstone, which, wpa-supplicant,

	xdata_xcursor-themes, xmlstarlet, xterm

	libxcb, lighttpd, links, linux-fusion, lite, lrzsz, lsof, lzo,

	lzop, makedevs, mcookie, mpg123, mpd, mpfr, mtd, musepack,

	mutt, mysql_client, ncftp, ncurses, neon, netcat, netsnmp,

	ntfs-3g, ntfsprogs, ntp, openntpd, openssh, openssl, oprofile,

	orc, pciutils, psmisc, python, qt, quagga, radvd, rpm, rsync,

	samba, sawman, sdl_sound, smartmontools, sqlite, squid,

	stunnel, sudo, sylpheed, sysstat, taglib, tar, tcpreplay,

	tslib, usbutils, util-linux, valgrind, wget, whetstone, which,

	wpa-supplicant, xdata_xcursor-themes, xmlstarlet, xterm

	New packages: bluez-utils, cifs-utils, fftw, fluxbox, json-c,

	libev, libftdi, libgeotiff, libplayer, ngrep, noip, opencv,

	openocd, picocom, poco, portaudio, pulseaudio, pv, rtai, vala,

	xenomai.

	libev, libftdi, libgeotiff, libmodbus, libplayer, live555,

	ngrep, noip, opencv, openocd, picocom, poco, portaudio,

	pulseaudio, pv, rtai, vala, xenomai.

	Removed packages: liboil, sfdisk, swfdec, webif

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