- Renamed handlers

- Added different statistics in reporting (Program.cs)

- Added MediatR extensions package to register handlers
- New feature to alert when consumed too many beers

- Cache beer count tally into a separate db collection
- When the application starts remove all the entries from the past.
- Only prompt for last seven days.
- Console outputs both the cached version of tally and aggregated version.

- Renamed Beered to Entry
- Added DataStore class to handle read/write entries
- Refactored logics to Journaling class

- Store data to LiteDatabase
- Refactor Beered to do simple validation