Refactored `DeviceScreener`, `NetworkService`, and event-related logic for improved maintainability and flexibility. Introduced `EventHandler` for thread management and made changes to include configurable URLs via `config.ini`. Modified database schema to support device-level event linking.
Introduced a new "events" table and corresponding EventDAO for managing event data. Enhanced account handling with device ID and partial card number support. Added a NetworkService method to fetch payments from an API and store them as events.
Introduced new logging system with QInstallMessageHandler. Refactored NetworkService for better modularity and added new methods to handle transaction data. Updated database schema and TransactionDAO to support external transaction ID. Cleaned up and streamlined transaction processing in GetLastDaysHistoryScript.
Introduced a new `NetworkService` for posting account and device data efficiently. Improved the transaction UI with styled tables and added lazy content loading. Changed screenshot handling to return JPEG data directly, and restructured device processing for better error handling and data integration.
