[LTP] LTP Release preparations

[Cyril Hrubis]

Hi!
> it would be nice to add the ltx tool into the next release.
> https://github.com/acerv/ltx

So this is the tool for kirk (aka runltp-ng ng) used for the parallel
execution.

I suppose that we should add it as another LTP submodule, right?

But firstly I guess that we should move that under the
linux-test-project umbrela, since this is part of the kirk.

-- 
Cyril Hrubis
chrubis@suse.cz