- SessionHandler refactored. Now it used as global authorization API
- Added semaphore to SessionHandler
- WaitLogin dialog flow moved to SessionHandler
- MaClient and PortableMaClient authorization logic now separeted and works correctly
- Fixed App startup error was not localized and closed immediatly
- Fixed code progress bar was freezing due to low Dispatcher priority
- Fixed legacy serializer typo error in AccessToken field on write operation