libpthread version bump

[Maxim Konovalov]

[...]
> > I worked up a quick patch.  It compiles, but it will be some time
> > before I can try it.
> >
> >   http://people.freebsd.org/~deischen/kse/libpthread.diffs
>
> I think this will work.  If somebody would like to try this, I think it
> would be a good thing.  (rebuild libpthread.so.0, and run a 5.x
> threaded binary that would normally have the undefined symbols)

Works for me.  Thanks, Dan!

-- 
Maxim Konovalov