hack: add spawn-cgi script, necessary for systemd on ubuntu

I know, I know, I'm moving to Alpine Linux.

bin/contrib/spawn-fcgi.sh

@@ -0,0 +1,16 @@
+#!/usr/bin/bash
+PID_file="/home/uriel/workspace/werc-1.5.0/bin/pid"
+start() {
+	PID_spawn="$(/usr/bin/spawn-fcgi -a 127.0.0.1 -p 9000 -f /usr/sbin/fcgiwrap)"
+  echo "$PID_spawn" > "$PID_file"
+}
+
+stop() {
+	kill -15 "$(cat "$PID_FILE")"
+}
+
+case $1 in
+  start|stop) "$1" ;;
+esac
+
+