Implement various improvements related to reordering a tensor for use by NCHWc operations:
Relax the requirement that the input channel count must be a multiple of the NCHWc block size (either 8 or 16 depending on ISA). The requirement now is that the channel count must be a multiple of 4. The implementation of MlasReorderInputNchw would need further work to support relaxing this further, but I don't have any models where I've observed this to be necessary yet.
Support fusing a Transpose(NHWC->NCHW) into a following ReorderInput. ReorderInput now has a channels_last attribute as was done in the past for ReorderOutput. This helps with models converted from TF where the converter is unable to remove all Transpose operations.
Add threading support to ReorderInput to accelerate performance (ReorderOutput will come later).
* Implement qlinear concat and unit test.
Add quantization tools for QLinearConcat and it quantization tests.
* Add kernel def hash for QLinearConcat.
* Change according to PR. Add qdq transformer support for QLinearConcat.
* Add QDQ Transformer unittest. Fix typo on domain.
* remove dup logic of no use.
* fix x86 build error.
* Update operator docs.
* Intial commit
* Rename DynamicPad to Pad
* More changes
* Add Unique operator
* Revert accidental check-in
* Fix CUDA Pad to align with changes
* More changes
* Fix more CUDA pad source files
* More fixes
* More changes
* More changes
* Avoid vector copy
* Update vector validation logic
* Fix build failures
* Fix build
* Fix build failure
* Fix tensorrt build
* add --gen_doc to ci_build
* make gen-doc conditional to build/test step
* some fix in the git diff check
* some more trick on doc diff
* updated for input/output
* updated the contrib operator doc
* fix on missing input output descriptions
* fixed the problem of missing doc string, due to protobuf optimization
* fix
* revert last change
* moved gen_doc.py to /tools/python
* fixed typo
* added tools for doc gen, added doc
* doc updated
* some fixes
* hooked up with build.py
* hooked up with build.py and fail on nonupdated doc
* update
