2.0.0

• 🛠 Add pull-to-refresh action to station details
• ➕ Show data source origin (#55)
• ➕ Add report wrong data form (#54)
• ➕ Add date of last price change to details (#2)
• 🛠 No longer enforce location permission (#6)
• ➕ Add settings option for changing the map provider (#51)
• ➕ Add sponsor page to settings (#56)
• 🛠 Use tankste! backend and remove Tankerkoenig usage (#49)
• 🛠 Replace OpenStreetMap by MapLibre (#52)
• 🛠 Improve code base (#21)
  • Move app to own module folder
  • Remove unused flutter generated files
  • Improve module folder structures
  • Migrate prototype map code to own widget with BLoC pattern