[openFate 305624] Allow downloading all packages before installing

Feature added by: Jiri Srain <jsrain@novell.com> Feature #305624, revision 1, last change by Title: Allow downloading all packages before installing openSUSE-11.2: New Requested by: Jiri Srain (jsrain) Interested: Duncan Mac-Vicar (dmacvicar) Partner organization: openSUSE.org Description: Libzypp should allow to set a policy to first download all packages and afterwards install all packages at once. It should be considered whether to enable this policy under some scenarios (e.g. makes sense for online update, but not for distro installation) References: https://bugzilla.novell.com:443/show_bug.cgi?id=448040 -- openSUSE Feature: https://features.opensuse.org/?rm=feature_show&id=305624