So, this time we had TCP transitional states support, but it was
in semi-finished libsoccr library :) And in order to have the TCP
C/R fixed we fixed the library and are now ready to release them
both.

Said that, two main features of the Waxwing release are

* libsoccr -- the library for TCP sockets C/R
* TCP transitional states C/R

Also we have a set of bugfixes, caught performance issue on Xen
and a little bit more.
Signed-off-by: Pavel Emelyanov <xemul@virtuozzo.com>