Version 0 11 2 Released

<!-- .. title: Version 0.11.2 released .. slug: version-0-11-2-released .. date: 2011-06-26 21:30:34 .. tags: Releases .. category: .. link: .. description: .. type: text -->

This is a bugfix release.

• Don't free contexts in mqtt3_context_disconnect() (bug #799688 / #801678).
• Only free will if present when freeing a client context.