Refresh activity stat in get_notification_count.
Refresh activity stat in get_notification_count.

copyliu/osmium,wffurr/osmium,osmium-org/osmium,wffurr/osmium,wffurr/osmium,osmium-org/osmium,osmium-org/osmium,wffurr/osmium,osmium-org/osmium,copyliu/osmium,copyliu/osmium