[wsgi] add the simplest possible wsgi (debug) server
This server is able to:
* serve on a given port using the stdlib SimpleHTTPServer
* run looping tasks
Closes #3005509.
#! /bin/sh -e
if [ -x "/etc/init.d/cubicweb-ctl" ]; then
invoke-rc.d cubicweb-ctl restart || true
fi
#DEBHELPER#
exit 0