Distributed storage.

I'm pleased to announce the 8'th release of the distributed
storage subsystem (DST). This is a maintenance release and includes
bug fixes only.

DST allows to form a storage on top of local and remote nodes
and combine them into linear or mirroring setup, which in
turn can be exported to remote nodes.

Short changelog:
 * cleanup sysfs files on error path.
	Patch by Chris Madden [off-list ref]

Overall list of features of the DST can be found on project's homepage:

http://tservice.net.ru/~s0mbre/old/?section=projects&item=dst

Thank you.

Signed-off-by: Evgeniy Polyakov <redacted>