software/README: add note on init_scripts folder
software/README: add note on init_scripts folder

manuel-domke/infnoise,manuel-domke/infnoise,waywardgeek/infnoise,waywardgeek/infnoise,waywardgeek/infnoise,manuel-domke/infnoise,manuel-domke/infnoise,manuel-domke/infnoise,waywardgeek/infnoise