o Major bugfixes: - When an attempt to connect to a hidden service ends, consider refetching its hidden service descriptors from each of the HSDir relays responsible for them immediately. Previously, we would not consider refetching the service's descriptors from each HSDir for 15 minutes after the last fetch; this behaviour was inconvenient if the hidden service was not running during the first attempt, for example. Bugfix on 0.2.0.18-alpha; fixes bug 3335.