added support for gzipped whisper files
added support for gzipped whisper files

jjneely/whisper,deniszh/whisper,penpen/whisper,piotr1212/whisper,obfuscurity/whisper,graphite-server/whisper,kerlandsson/whisper,graphite-project/whisper,alexandreboisvert/whisper,cbowman0/whisper,akbooer/whisper,acdha/whisper