Version 0 12 Released - Mosquitto

This is an update with some features and bug fixes. The most significant change is configuration reloading support. This will be improved to include bridge reloading in the future.

Reload (most) configuration on SIGHUP.
Memory tracking is no longer compiled in the client library.
Add --help option to mosquitto to display usage.
Add --id-prefix option to clients to allow easier use with brokers that are using the clientid_prefix option.
Fix compilation on QNX.
Add -P as a synonym argument for --pw in the clients.
Fix python MosquittoMessage payload parameter. This is now returned as a pointer to an array of c_uint8 values so binary data is handled correctly. If a string is needed, use msg.payload_str
Fix memory leaks on client authentication.
If password_file is not defined then clients can now connect even if they use a username/password.
Add mosquitto_reconnect() to the client library.
Add option for compiling with liberal protocol compliance support (enabled by default).
Fix problems with clients reconnecting and old messages remaining in the message store.
Display both ip and client id in the log message when a client connects.
Change the socket connection message to make it more obvious that it is just a socket connection being made (bug #801135).
Fix retained message delivery where a subscription contains a +.
Be more lenient when reloading persistent database to reduce errors with empty retained messages.