code: func New(path string, ns types.StreamName) (Client, error) {
  	return GetDefaultRegistry().NewClient(path, ns)
  }
docs: // New instantiates a new Client instance. This type of instance will be parsed
  // from the supplied path string, which takes the form:
  //   <protocol>:<protocol-specific-spec>
  //
  // Supported protocols and their respective specs are:
  //   - unix:/path/to/socket describes a stream server listening on UNIX domain
  //     socket at "/path/to/socket".
  //
  // Windows-only:
  //   - net.pipe:name describes a stream server listening on Windows named pipe
  //     "\\.\pipe\name".