3.0.0 Beta3

Major Release 3.0.0 Beta3🛠️

⚠️ This is a major beta release that contains breaking API changes.
See the full list of changes along with step-by-step guides to upgrade.
https://documentation.onesignal.com/docs/mobile-2020-api-migration-guide

❓ Please provide feedback and bug reports with the beta version included in the title to this repo's issue tracker.
https://github.com/OneSignal/OneSignal-Cordova-SDK/issues

Some highlights for this release

• Update Android version up to 4.4.1, a bunch of bug fixing included
• Update iOS version from 3.4.3 to 3.5.3
  • Added new didReceiveNotificationExtensionRequest method, deprecate old one OneSignal/OneSignal-iOS-SDK#934
• Remove framework deprecated config, replace framework type="podspec" with podspec config #716
• Standardize Notification raw payload type between Android and iOS to object #716