allow skipping gpg on release
allow skipping gpg on release

zolyfarkas/avro,zolyfarkas/avro,zolyfarkas/avro,zolyfarkas/avro,zolyfarkas/avro,zolyfarkas/avro,zolyfarkas/avro,zolyfarkas/avro,zolyfarkas/avro,zolyfarkas/avro,zolyfarkas/avro