In order to accommodate our next generation of storing the list of saved pages, we'll need to create a new database table to store the page titles, with the crucial additional column of "Collection ID", which will allow the pages to be organized in collections, once we transition to general collections. (Until then, all saved pages will fall under the default collection of 0).
We should also add any other columns that might be needed, to minimize the need for updating the database version too many times in the future.