Minor bug fix and version bump
Bump to ssh2 v1.8.0
Change uploadDir/downloadDir to use put() and get() instead of fastPut() and fastGet() becuase the latter are not supported by all sftp servers.
Bump to ssh2 v1.8.0
Change uploadDir/downloadDir to use put() and get() instead of fastPut() and fastGet() becuase the latter are not supported by all sftp servers.