* Initial VoiceProfile class, with test
* add voice profile client with create profile API
* add DeleteVoiceProfile API
* add ResetVoiceProfileAsync API
* add GetActivationPhrasesAsync API
* add EnrollProfileAsync API
* initial implementation for speaker recognizer class and support classes
* use speaker identification model in test
* add identification test
* Add verification tests, RetrieveEnrollmentResult API
* lint fix?
* another lint fix
* Add GetAllProfilesAsync API with test
* review feedback
* formatting
* add independent identification sample
* add independent verification sample
* remove comment
* remove another comment
* review feedback
* make newVoice*FromHandle methods private
66bcc19fc6