I just released omnibus (3.0.0). This release brings some new awesomesauce.
Added software build caching
Added OSX DMG support
As always, please test this new version in an isolated environment before upgrading all your software definitions! This is a major point release and does include some breaking changes as detailed in the CHANGELOG. Please use the GitHub issue handler to report any issues - we do not monitor this mailing list for issue reports.