Upstream changes: 1.1.0 / 30 Apr 2011 * Fix for sporadicly stalled SSH connections in Ruby 1.9 [Mat Trudel] * Decrease wait time within Net::SSH session loop [Grant Hutchins, Michael Schubert]
* Remove default value of GEM_BUILD.
Net::SSH::Gateway provides a simple way to connect to servers behind a firewall or NAT.