Imports
- github.com/fatih/color
- github.com/katzenpost/catshadow
- github.com/katzenpost/client
- github.com/katzenpost/client/config
- github.com/katzenpost/core/crypto/ecdh
- github.com/katzenpost/core/crypto/rand
- golang.org/x/crypto/ssh/terminal
- gopkg.in/abiosoft/ishell.v2
- gopkg.in/op/go-logging.v1