* Added slice v10
* Added constantofshape operation and small refactor.
* Finished one_hot implementation.
* Reshape working across all bert layers.
* Fixed constantofshape and removed code duplication.
* onnx model fully ingested.
* Working on improving onnx tests.
* Changed onnx testing to use onnxruntime instead of caffe2, also formatted.
* Add arbitrary output nodes to onnx frontend.
* Added v6 tiling for bert squad 8 support.
* Small syntax fixes
* Reduced code duplication in split opset versions.
* Added batch matmul test
* Added unstack split testing.
* Adde onehot test, needs a little cleanup probably.
* Replaced deprecated constant fill with constantofshape and updated tests accordingly.
* Added tests for new opset version of slice and tile.
* lint clean up
* Lint fixes
* Changed onnx dependency
* Went back to caffe2 runtime for CI integration.
* Rebase and small typo/syntax changes.
* Added hard casting of onehot attributes to int.
