v0.1.0

Changelog

88981c6 Add default SSH port
ab3fa8e Add support for overwriting the username
9b1d6d0 Listening to localhost by default
84bb1b1 More verbosity for SSH key loading
1955fb9 Reconnect on broken SSH connection
587e000 Reduce global locking
581af22 Use one http.Client per SSH connection
ed34379 cleanup, lint, refactoring
77b40c8 first commit
02d2cd4 go modules
8202fbb prepare GitHub releases with goreleaser
ece2820 update readme, add license