Status of new features in 1.4

[Székelyi Szabolcs <cc@xxxxxxxxx>]

Hi,

I couldn't find any information about the status of new features in 
GlusterFS 1.4 (aka mainline-2.6). Could you write a few words (not more) 
about this? Specifically I'm interested in:

 * afr load-balancing
 * active self-heal
 * brick hot-*
 * hot-defrag

Thanks,
--
cc