GitLab

* [Feature] Add truncated normal weight init

* [Feature] Add truncated normal weight init

* [Feature] Add truncated normal weight init

* update docstring

* delete modelA.pth

* modify according to comment

* use kstest to check truncated normal

* delete modelA.pth

* fix test.txt

* add tifffile backend support for imageio

* add tifffile package for test requirements

* add tifffile package for test requirements

* small tiffile

* [Enhance]: add onxx simplify

* add simple doc

* add unit test

* update docstring

* resolve some comment

* add test dependency:onnxoptimizer

* Fix onnxruntime register empty libpath

* test onnxruntime version

* set checker to false

* skip test_simplify for torch<1.5.0

* support pytorch 1.7 and update the CI

* fix CI

* fix onnxruntime version in macos