* nnimap.el (nnimap-update-qresync-info): \Flagged messages are read
for Gnus.
(nnimap-retrieve-group-data-early): utf7-encode the group parameters.
+ (nnimap-update-qresync-info): Mark \Seen articles as read.
* gnus-sum.el (gnus-summary-set-local-parameters): Ignore the `active'
non-variable, too.