Snapshoting functionality. I would like you to implement a snapshoting, which is able to revert the latest update without recompiling packages. Please move the old binaries to a safe place and give the user the possibility to remove either the old date or go back to the old snapshot after testing the system. Please also provide a command line tool for that which would be usefull if something was messed up like what happened to me today.
PS: Don't hit me