i'm a new user-member running xubuntu 19.10. the uprgade did not migrate my rss feeds (500+). all settings in ~/.config/QuiteRss/ (except custom label names) were imported. i have a 500MiB feeds.db file in ~/.local/share/QuiteRss/QuiteRss/ and a recent backup. can someone tell me how to get quiterss to read or import the database file? i have no opml file to import. thank you.