removed float16 types from tensor

added create_params func

removed autocast as it creates float precision issues. removed debug

added a few more debug returns

added debug returns to check models output

fixed to device for inputs

added temp sine wave to test base64 encoding

hack: handler returns base64 string, client accept: image/png and decodes

added print base64 before dispatch

fixed scipy wave conversion

updated handler to return audio base64 strings

added tests and changed handler to respond with an wav file

added params parser to handler

added model url to default params

added handler.py