Photos tvOS 14.5 to 15.0 API Differences

PHAsset.h
Added PHAsset.adjustmentFormatIdentifier
PHCloudIdentifier.h
Added PHCloudIdentifier
Added PHCloudIdentifier.stringValue
Added -[PHCloudIdentifier initWithStringValue:]
Added PHCloudIdentifierMapping
Added PHCloudIdentifierMapping.cloudIdentifier
Added PHCloudIdentifierMapping.error
Added PHLocalIdentifierMapping
Added PHLocalIdentifierMapping.localIdentifier
Added PHLocalIdentifierMapping.error
Added -[PHPhotoLibrary localIdentifierMappingsForCloudIdentifiers:]
Added -[PHPhotoLibrary cloudIdentifierMappingsForLocalIdentifiers:]
PHError.h
Added PHLocalIdentifiersErrorKey
Added PHPhotosErrorInternalError
Added PHPhotosErrorIdentifierNotFound
Added PHPhotosErrorMultipleIdentifiersFound
Added PHPhotosErrorChangeNotSupported
Added PHPhotosErrorOperationInterrupted
Added PHPhotosErrorInvalidResource
Added PHPhotosErrorMissingResource
Added PHPhotosErrorNotEnoughSpace
Added PHPhotosErrorRequestNotSupportedForAsset
Added PHPhotosErrorAccessRestricted
Added PHPhotosErrorAccessUserDenied
Modified PHPhotosErrorInvalid
AvailabilityReplacement
FromAvailablenone
ToDeprecatedPHPhotosErrorInternalError

PhotosTypes.h
Added PHAssetCollectionSubtypeSmartAlbumRAW