Implementation of STORM optimizer caffe2 python wrapper (#36399)
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/36399
Added caffe2 python wrapper and unit test for the STORM C++ operator.
Test Plan:
All newly added unit tests passed using "buck test //caffe2/caffe2/python:optimizer_test -- TestStorm"
{F233644598}
Reviewed By: chocjy
Differential Revision: D18841013
fbshipit-source-id: f692bc18412839db140202ec9a971e556db0e54f
