= 0.3 / 4Sept2013 * Fixes GVL related blocking behaviour, recv/send will now _NOT_ consume a whole core. * Adds a raw setsockopt that allows settting various types of values. * Adds #unsubscribe method to SubSocket. (Anastas Semenov) = 0.2 / 26Aug2013 * Adds REQ/REP socket type (ReqSocket, RepSocket). * Adds PUB/SUB socket type. * Adds SURVEYOR/RESPONDENT socket types. (SurveySocket, RespondSocket) * Adds PUSH/PULL socket types. (PushSocket, PullSocket) * Adds BUS socket type. (BusSocket) * There's an experimental API for devices (.run_loopback, .run_device). Devices block a Ruby thread until .terminate is called. * Exceptions raised are now subclasses of NanoMsg::Errno * Added NanoMsg.terminate, calls nn_term. = 0.1 / 22Aug2013 * Initial release, only PAIR sockets supported.