Restart avahi daemon

src/freedombone

   echo 'exit 0' >> /usr/bin/publish-to-avahi
   chmod +x /usr/bin/publish-to-avahi
 
+  systemctl restart avahi-daemon
+
   # publish regularly
   if ! grep -Fxq "publish-to-avahi" /etc/crontab; then
       echo '* *       * * *   root    /usr/bin/publish-to-avahi > /dev/null' >> /etc/crontab