add onnx quantize model for onnx; add tester_rtf

lyblsgo

2023-03-21 c8f3af885543aff5018a4897909ade8517d820ca

 docs/index.rst

@@ -16,12 +16,14 @@
   ./installation.md
   ./papers.md
   ./get_started.md
   ./build_task.md

.. toctree::
   :maxdepth: 1
   :caption: ModelScope:

   ./modelscope_models.md
   ./modelscope_usages.md

Indices and tables
==================