smira/txZMQ — pull request #34 by Mordae (2012-09-04 07:35:01+00:00)
Title: use internal send queue of zmq instead of supplying our own

Let's honour the high-water-mark by using 0MQ's internal queuing and
letting it take care of dropping the messages for us.

Tested only on pub/sub.

Signed-off-by: Jan Dvorak