Non-configurable connection timeout (60s)

[jmaslak]

The connection timeout is 60 seconds, if the remote end is not properly responding. The current unit test that does a tmeout test is not doing that test -- instead it is doing a test connecting to 1.1.1.2:80 (which is a web server that responds, if the machine you run tests on has internet access), so it's testing against a webserver that gives an error response instead. I'll submit a PR for a test that actually tests a timeout and exposes this 60 second timeout.

It would be ideal if timeouts could be used with Connect().