XXX about ssl socket timeouts
XXX about ssl socket timeouts

Also a couple minor changes:
-ctx.set_timeout sets the maximum lifetime of the ssl session - this has
 nothing to do with socket timeouts, so I removed it.
-Also removed set_verify_depth since we're not checking for validity,
 and 1 wasn't necessarily the right value for our purposes.

isislovecruft/torflow,isislovecruft/torflow,isislovecruft/torflow,isislovecruft/torflow