This is XZ Utils imported from:
http://tukaani.org/xz/

file = xz-5.2.2.tar.bz2
date = 29 September 2015
size = 1192692
sha1 = 3cbd8d42117b6958a1db72acbed677f9b11d69a6

When upgrading, remember to update config.h in lib/liblzma.
./configure --disable-nls --enable-symbol-versions --prefix=/usr

Used in:
	lib/liblzma
	usr.bin/lzmainfo
	usr.bin/xz
	usr.bin/xzdec