[Cooker] [Suggestion] BETA Upgrade options

I didn't download the beta version, I just saw the screenshots. And what I saw is that when upgrade is chosen, it is not clearly stated what that means. Will upgrade do what the previous version did? Will "upgrade only packages" upgrade just the appz and leave the version intact? What?

[Cooker] suggestion for upgrade ....

SDL version 1.1.5 is out but with a crash but he telling that in few day it will release an 1.1.6 but there are already a fix in the cvs