Changes to Transfer call

the webhook_urls/additionalProperties request property type changed from string to array, and format from uri to no format

added the new optional request property answering_machine_detection_config/beep_detection_profile

added the new optional request property answering_machine_detection_config/beep_max_frequency_hz

added the new optional request property answering_machine_detection_config/beep_min_frequency_hz

added the new optional request property answering_machine_detection_config/beep_min_tone_duration_millis

added the new optional request property answering_machine_detection_config/beep_spectral_confirmation

added the new optional request property answering_machine_detection_config/beep_spectral_min_purity

added the new optional request property answering_machine_detection_config/beep_spectral_reject_fax_cng

added the new optional request property answering_machine_detection_config/beep_spectral_window_millis

added the new optional request property answering_machine_detection_config/prompt_end_timeout_millis

added the new optional request property diversion

added the new optional request property route_to_mobile

added the new premium_ios_call_screening_detection enum value to the request property answering_machine_detection

added the new optional request property send_digits_on_answer