Imports github.com/minio/sio github.com/pierrec/lz4 golang.org/x/crypto/pbkdf2 Standard library imports io/ioutil log net/http net/url os os/signal os/user path path/filepath regexp sort strconv strings syscall time encoding/xml bufio crypto/hmac crypto/rand crypto/sha1 crypto/sha512 encoding/base64 encoding/json errors flag fmt io