[winswitch] lz4 for ubuntu 12.04

[Long Nguyen Thanh]

Hi all,

Currently, xpra in ubuntu 12.04 is only support zlib compression. Now I
want to my OS can support lz4 . I think I must install python-lz4 package.
But this package is not available in Ubuntu 12.04. I tried installing or
buiding similiar with lz4
https://github.com/steeve/python-lz4
https://pypi.python.org/pypi/lz4
But not success.
So, can we use lz4 compression in Ubuntu 12.04 ?