Fix hashes in settings for python3
Fix hashes in settings for python3

convert strings to bytes before hashing

MycroftAI/mycroft-core,MycroftAI/mycroft-core,forslund/mycroft-core,forslund/mycroft-core,linuxipho/mycroft-core,Dark5ide/mycroft-core,Dark5ide/mycroft-core,linuxipho/mycroft-core