woolymethodman: The new file will be called "gog-db.dat".. so you'll want to run a full update after the release. gog-db.dat for now will be a utf-8 text file with very long strings, however in near future it may become something else, like sqlite. You'll still be able to get a text version of the database with a new "dump" command.
Please, please, leave the DB as readable textfile, don't mak it binary or something like that!! For example json, xml or dumped python dict is OK. So it is easier to use this DB for own tools or scripts.