This is a bugfix release:
- Set retained message status for QoS 2 messages (bug #726535).
- Only abort with an error when opening listening sockets if no address family is available, rather than aborting when any address family is not available.
- Don't clean queued messages when a non clean session client reconnects.
- Make mosquitto.py compatible with Python <2.6.
- Fix mosquitto.h header includes for Windows.
Please see the download page.
Thanks to Joe B, David Monro, Yuvraaj Kelkar and Colin Jones.