o Minor bugfixes (client, SocksPort, IPv6): - Revert PreferIPv6 set by default on the SocksPort because it brokes the torsocks use case. Tor doesn't have a way for an application to request the hostname to be resolved for a specific IP version but torsocks requires that. Up until now, IPv4 was used by default so it is expecting that, and can't handle a possible IPv6 being returned. Fixes bug 33804; bugfix on 0.4.3.1-alpha.