Fix two progress warnings when ZifStoreRemote metadata has already been loaded
Do not return duplicate results from zif_store_array_x functions
Revert "Do not return an error on update if a local package is not resolvable in a remote store"

This reverts commit a62ee22621891a06f437a59dba509a3b7ee0faa0.
It breaks 'make check' in several places.
Release version 0.3.6