Changes to Create audio enhancement

deleted the header request parameter Authorization

the endpoint scheme security BearerAuth was added to the API

api operation id create-audio-enhancement removed and replaced with audioEnhancement_createAudioEnhancement

removed the request property enhancement_engine

removed the request property enhancement_level

removed the request property loudness_peak_limit

removed the request property loudness_target_level

the loudness_peak_limit request property's max was set to 0.00

the loudness_target_level request property's max was set to -5.00

the loudness_peak_limit request property's min was set to -9.00

the loudness_target_level request property's min was set to -70.00