5.1.0 Release
Fixed
- iOS crash when calling OneSignal.User.PushSubscription.Id and OneSignal.User.PushSubscription.Token when they are null.
Changed
- Add public getters for OneSignalId and ExternalId in the User namespace
- Add public event handler OneSignal.User.Changed that fires when the OneSignalId or ExternalId changes
- Updated included Android SDK to 5.1.5