Merge remote-tracking branch 'origin/master' into merge-upstream

Conflicts:
	.env.production.sample
	app/controllers/auth/confirmations_controller.rb
	db/schema.rb

config/settings.yml

@@ -51,6 +51,7 @@ defaults: &defaults
   bootstrap_timeline_accounts: ''
   activity_api_enabled: true
   peers_api_enabled: true
+  show_known_fediverse_at_about_page: true
 development:
   <<: *defaults