* testing: remove lefnexthop= from left=%any setting in ipsec.conf.common
* testing: dotest.sh would abort when nic was in use.

The following would terminate dotest.sh

if [ -n "$NIC_PID" ] ; then
       kill -9 $NIC_PID
fi

Commented out
* testing: sanitizer fixup for "Starting Pluto" without pid.
* testing: basic-pluto-03 converted to kvm style
* testing: fixup klips-spi-sanitize.sed to replace all esp.XXXXX occurances
* testing: fixed basic-pluto-03
* testing: dotest.sh should pick different tcpdump iface for north tests
* testing: fix version sanitizer