ExposureNotification iOS 14.0 Beta 3 to Beta 4 API Differences

ENCommon.h
Removed ENTemporaryExposureKey.daysSinceOnsetOfSymptoms
Removed ENTemporaryExposureKey.diagnosisReportType
Added ENDaysSinceOnsetOfSymptomsUnknown
Modified ENExposureConfiguration.infectiousnessForDaysSinceOnsetOfSymptoms
Declaration
From@property (nonatomic, readwrite, copy) NSDictionary<NSNumber *,NSNumber *> *infectiousnessForDaysSinceOnsetOfSymptoms
To@property (nonatomic, readwrite, copy) NSDictionary<NSNumber *,NSNumber *> *infectiousnessForDaysSinceOnsetOfSymptoms

ENManager.h
Removed -[ENManager preAuthorizeDiagnosisKeysWithCompletionHandler:]
Removed -[ENManager requestPreAuthorizedDiagnosisKeysWithCompletionHandler:]