Version 0 6 1 Released

<!-- .. title: Version 0.6.1 released .. slug: version-0-6-1-released .. date: 2010-05-06 12:44:06 .. tags: Releases .. category: .. link: .. description: .. type: text -->

This fixes an important bug that didn't get caught for 0.6 that can prevent old database versions being upgraded.

From 0.7 onwards, mosquitto will be using release candidates to ensure this kind of problem doesn't occur in the future.