Database setup improvements #381
Description
With the current database initial_create and initial_migrate, it might be better to make it so when you create a database table, it is created using the initial_create sql in the table, but at the current max version of that database table. Then if there is an update that changes the database, and the bot is installed, it simply creates the tables correctly, without immediately modifying them. Then if the database version is incorrect for bots that already exist, the migration is run. It seems like that is more straightforward than keeping a database table creation that is never needed.