Package bfsftp abstracts an FTP file system. When imported, it registers a global `ftp://` scheme resolver and can be used like: bfs.Connect supports the following query parameters:
Package sftp implements the SSH File Transfer Protocol as described in https://tools.ietf.org/html/draft-ietf-secsh-filexfer-02
Package sdk provides SFTPGo data structures primarily intended for use within plugins