models/query_model library

1. markdown_notifier package
2. documentation
3. models/query_model.dart

markdown_notifier package

1. Libraries
2. logic/cache_logic
3. logic/notification_logic
4. logic/notification_query_logic
5. logic/request_logic
6. markdown_notifier
7. models/query_model
8. ui/info_button
9. ui/notification_display_dialog