* the scripted throughput test originally used for the throughput graph
in the README now uses ddsperf;
* a scripted latency test has been added;
* updated the README with the results of these tests (and so now gives
easy access not only to throughput, but also to latency and memory
usage, as well as to latency over GbE.
Signed-off-by: Erik Boasson <eb@ilities.com>
