Release v1.0.0

• Added: support multiple model inputs
  when calling audonnx.Model
  by allowing to pass them as a dictionary
• Added: support for multiple transform inputs
  when calling audonnx.Function
  by allowing to pass them as a dictionary
• Changed: renamed first positional argument of
  audonnx.Model.__call__()
  from signal
  to inputs
• Changed: set default value of None
  for sampling_rate,
  the second positional argument of
  audonnx.Model.__call__()
• Changed: renamed first positional argument of
  audonnx.Function.__call__()
  from signal
  to inputs