Bug 1680032 - Turn on newtab spoc personalization v2. r=gvn, a=jcristau

Differential Revision: https://phabricator.services.mozilla.com/D101219

browser/app/profile/firefox.js

@@ -1437,7 +1437,7 @@ pref("browser.newtabpage.activity-stream.discoverystream.region-basic-config", "
 
 // Allows Pocket story collections to be dismissed.
 pref("browser.newtabpage.activity-stream.discoverystream.isCollectionDismissible", true);
-pref("browser.newtabpage.activity-stream.discoverystream.personalization.version", 1);
+pref("browser.newtabpage.activity-stream.discoverystream.personalization.version", 2);
 // Configurable keys used by personalization version 2.
 pref("browser.newtabpage.activity-stream.discoverystream.personalization.modelKeys", "nb_model_arts_and_entertainment, nb_model_autos_and_vehicles, nb_model_beauty_and_fitness, nb_model_blogging_resources_and_services, nb_model_books_and_literature, nb_model_business_and_industrial, nb_model_computers_and_electronics, nb_model_finance, nb_model_food_and_drink, nb_model_games, nb_model_health, nb_model_hobbies_and_leisure, nb_model_home_and_garden, nb_model_internet_and_telecom, nb_model_jobs_and_education, nb_model_law_and_government, nb_model_online_communities, nb_model_people_and_society, nb_model_pets_and_animals, nb_model_real_estate, nb_model_reference, nb_model_science, nb_model_shopping, nb_model_sports, nb_model_travel");
 // System pref to allow Pocket stories personalization to be turned on/off.