See the changelog below :

#87 Add "test" hypervisor to the template generation chain.
Testing template generation will be eased.
#83 Fix serial console template issue.
This fix the compatibility with recent libvirt version.
#81 handle destroy image with backingImageManager and src=dest path. 
This bug appeared when using nfs to store backing and diffs disks files.
#82 Get the virtual machines lists even if in-memory database is used. 
This was mostly a missing feature.

The next version of snooze has been pushed in the develop branch.
This will be a major release with the introduction of a more complete plugin mechanisms.
We are now working on demonstrating the modularity of the system in pluging in different algorithms.
This will come soon