* Split graph_utils methods for finalization of fusion in order to support more than 2 nodes being fused into one.
Update GELU fusion to use graph_utils to set up the input/output edges for the fused node, and removing nodes that are being replaced.
Skip GemmNoTrans_f16 test for CUDA if the hardware does not support fp16
Motivation and Context
Unblock the multi_gpu build pipeline. The build agent uses Nvidia K80 GPU which doesn't have fp16 support.
* MaxUnpool should reconstitute what was pooled by MaxPool. The kernel_shape, pads and strides inputs are purely to infer an output shape, if output_shape is not explicitly provided.
The unpool should not be adding new padding, so output_shape is not about auto generating pad values and inserting pads.
The current ORT implementation misinterprets the usage of output_shape and inserts pads instead of just allocating an output of the specified shape, and directly unpooling into it.
Update to simply find the correct output shape to use, and simply unpool into that.
Update unit tests to reflect this.
* Exclude maxunpool_export_with_output_shape which has invalid data in the output.
* Fix test name in backend test series exclusion
* Add script to find calls to graph_utils::IsSupportedOptypeVersionAndDomain where the latest supported version is prior to the latest defined version.
* enable exclude outside for resize mode
* fix centos error
* updates per review + plus more data types for resize
* fix typo in error message
* reset wrong fix
* Upgrade onehot to OpSet 11
* Move Onehot test out of blacklist
* Add negative indices support besides negative axis.
* PR comments - 1
* PR comments-2
* work on slice elimination for opset 10
* more work on slice elimination
* first working version
* adding python notebook for building models; fixing test
* fixing build error in macOS
* move some optimizers to level1
* move matmul add fusion to level 1
* bug fix in the test code
* fix make_uniques + add test exceptions
* add exception for tests in c# too
* Initial draft
* updates per review
* fix link
* plus one more link fix
* small changes to the optimizer documentation
* some more changes
* done
* update C_API with doc link
