The City - Place App with Backend 7.5

- Update library and gradle to latest
- Simplified ad networks to Admob, Fan, IronSource, Google Ad Manager
- Update library to latest version
- Migrate notification to OneSignal 5
- Remove Firebase Notification
- Improvement some code

- Update library and gradle to latest
- Add 9 ad networks Admob, Fan, IronSource, Google Ad Manager, Unity Ads, Startapp, Applovin, Applovin Max, and Wortise

- Android Studio Flaminggo
- Android Gradle Plugin (AGP)
- Update dependencies
- Update Android Studio project with new structure
- Add notification permission request
- Single file configuration android
- Add card slider on maps
- Add 4 ad networks Admob, Fan, Unity, Ironsource, Applovin