libwebsockets

lwsws update example conf to be 7681 no ssl test server

It's going to be much easier to transition to lwsws
if the example config exactly matches what used to be
seen from the default test server.

# mkdir -p /etc/lwsws/conf.d /var/log/lwsws
# cp ./lwsws/etc-lwsws-conf-EXAMPLE /etc/lwsws/conf
# cp ./lwsws/etc-lwsws-conf.d-localhost-EXAMPLE /etc/lwsws/conf.d/test-server
# sudo lwsws

Signed-off-by: Andy Green <andy@warmcat.com>