HomeKit iOS 13.0 Beta 1 to Beta 2 API Differences

HMAccessorySetupPayload.h
Added HMAccessoryOwnershipToken
Added -[HMAccessoryOwnershipToken initWithData:]
Added -[HMAccessorySetupPayload initWithURL:ownershipToken:]
HMActionSet.h
HMAddAccessoryRequest.h
Added HMAddAccessoryRequest
Added HMAddAccessoryRequest.home
Added HMAddAccessoryRequest.accessoryName
Added HMAddAccessoryRequest.requiresSetupPayloadURL
Added HMAddAccessoryRequest.requiresOwnershipToken
Added -[HMAddAccessoryRequest payloadWithOwnershipToken:]
Added -[HMAddAccessoryRequest payloadWithURL:ownershipToken:]
HMHomeManager.h
Added -[HMHomeManagerDelegate homeManager:didReceiveAddAccessoryRequest:]