russh-config broke api - All members of Config went from public to private

[snaggen]

When I parse the ssh config using russh_config::parse_home(&host) I get a Config back. In that I could previously read the information like user. That broke and I can no longer do that with the latest release. It seems I cannot use the user() method either...

[ellie]

This has broken our use case too - is there any reason these fields are now private? Would love to be able to access them again.