Introduce a new way to handle query responses allowing to deal with races: - bind reponse with request, - handle responses with an observer-like interface. Signed-off-by: Marcin Smoczyński <smoczynski.marcin@gmail.com>
* [EGD-3338] Missed calls home screen notifications
* [EGD-3158] added UT for CallogTable and CalllogRecord * [EGD-3343] added notifications db