This version depends on the most recent ssh2 v1.2.0 release.

A number of additional path checks have been added, mainly to provide more informative error messages when interacting with an sftp server on Windows platforms. The default global error handler has also been changed. It now just reports there was an unexpected error rather than re-throw the error. Throwing the error was not terribly useful as it is difficult for clients to catch such errors. Therefore, when an unexpected error is caught by the default global error listener, it will just report the error to the console and unset the client sftp property to prevent any further API calls until a new connection is established.