added call to random hook to make it clear to hook authors that unknown hooks should just be ignored
added call to random hook to make it clear to hook authors that unknown hooks should just be ignored

ahnooie/dehydrated,lukas2511/letsencrypt.sh,Rayne/letsencrypt.sh,dennisschuerholz/dehydrated,lukas2511/dehydrated,erorus/letsencrypt.sh