Imports github.com/bogem/id3v2 github.com/go-flac/flacpicture github.com/go-flac/flacvorbis github.com/go-flac/go-flac github.com/godeezer/lib/deezer Standard library imports strconv strings text/tabwriter time bufio encoding/json errors flag fmt io io/ioutil log net/http os path/filepath