* Update license to new year

* Pick up some strays

* Construct HardSigmoid with alpha and beta as inputs

* Switch to the new HardSigmoid constructor entirely

* Broadcast with numpy style in hard sigmoid

* Python bindings adjustment to the new constructor

* Different way of creating constants

* Accept scalars instead of 1D vectors for alpha and beta

* Adjust the python tests to the new HardSigmoid constructor

* Use v1 ops in fused HardSigmoid

* Relax the static shape requirement for alpha and beta

* Fix merge

* Added support mode for SpaceToDepth

* Added unit tests

* Fixed styles

* Revert changes in prototxt files

* Initial implementation

* Fixed Gelu

* Gelu backprop initial implementation

* Add GeluBackprop fusion

* Gelu and gelu backprop fusion test cases

* Prevent decompose_op() for Gelu/GeluBackpropFactor for some type

* Fixes and cleanup

* Enabled backprop fusion

* Fixed some issues

* Mostly cleanup

* Some more cleanup

* File permissions

* Remove unused variable

* Style check

* Address PR feedback

* Address PR feedback

* Incorporate changes related to latest master

* Style check

* Some more PR feedback related changes

* Remove comment

* Check for relative error

* Retrigger CI

* corrected syntax

* [Py] Added operators GroupConvolution and RNNCell to Pythpn API

* [Py] Removed code unrealated to branch.

* [Py] Undo removed test.

* [Py] Added removed decorator.

* [Py] Code formatting.

* [Py] Added ops to documentation's list.

* [Py] Added skipped file.

* [Py] Code formatting.

* [Py] Code formatting.

* Revert "Merge branch 'master' into etusien/GroupConv_RNNCell"

This reverts commit a1848ea48916b293d5260869b2a52827bea21981, reversing
changes made to 6a60068abf8e5391bf875ee22573eb1aa388b047.

* [Py] Reverted changes.

* [Py] Changed imports' list

* [Py] Added missed imports.

* [Py] Added operators GroupConvolution and RNNCell to Pythpn API

* [Py] Removed code unrealated to branch.

* [Py] Undo removed test.

* [Py] Added removed decorator.

* [Py] Added ops to documentation's list.

* [Py] Added skipped file.

* [Py] Code formatting.

* [Py] Code formatting.

* [Py] Reverted changes.

* Revert "Revert "Merge branch 'master' into etusien/GroupConv_RNNCell""

This reverts commit 9c46ce5d289dadc4979e4712c79fff84bb538652.

* [Py] Reverted changes.

* [Py] Code formatting.

* [Py] Code formatting.

* [Py] Added PadType to Group Conv op.

* [Py] Added Dequantize, Quantize, Quantized Convolution, Quantized Dot operators to Python API.

* [Py] Removed unnecess import.

* [Py] Changed docstring.
Co-Authored-By: Tomasz Socha <tomasz.socha@intel.com>

* [Py] Changed docstring.

* [Py] Changed docstring.

* [Py] Added missed imports.

* [Py] Added operators Shuffle Channels, Squared Difference and Squeeze to Python API.

* [Py] Changed docstring.

* [Py] Changed docstring.

* [Py] Changed docstring.

* [FUSED] Change alpha attribute in Elu from dynamic to static

* Fix python API

* Fix failing python test

* Remove unnecesary test

* Fix merge artifact

* Review fix I

* Review Fix PyAPI

* [Py] Added grn operator to Python API.

* [Py] Changed order of included files.

* [Py] Changed docstring.

* style

[Py] Added clamp operator to Python API. Created new package for registration of fused ops in pyngraph.

* Update documentation for utility test functions.

* Remove unnecesary code and update comment.

* Added elu operator to Python API.

* Added missing file.

* Specified elu function description.

* Expand docstring

* [Py] Added test with scalar for elu operator.

* Bugfix

*  [Py] Changed input type in elu test.

* Update test_ops_binary.py

* [Py] Syntax bugfix.

* [Py] Added elu operator to list in documentation.

* Enable INTELGPU backend for python tests

* Skip the test_replace_slice on iGPU

RuntimeError: Unsupported op 'ReplaceSlice' in IntelGPU back end.

* Reformat a function to satisfy flake8

* Yet another code formatting correction

* Fix of the failing tests: test_unary_op_array & test_unary_op_scalar

* Parametrize the logical_not test with input_data

* Code formatting

* Whitespace removal because flake8

* remove tensor offset from tensor read/write calls because it was never used

* fix build errors

* fix build errors

* fix python test errors

* more python fixes

* revert change

* Make old version of read/write deprecated

* fix python read overload

* one more try to fix python binding

* fix python

* yet another try

* why is this so hard

* fix?

* add text to changes.md

* wip

* build works with serialize disabled

* one more try

* disable unit test when json disabled

* handle case where serialize is disabled in python test

* one more fix

* Remove parameter, result, and node vector files and class, use vector

* Fix gcc issues

* style

* Remove python references

* update python files

* fix error

* fix build error

* Change OneHot to accept only non-real types

* Update docstring

* Update Python test

* Add is_integral to element::Type

* Update docs

* Change is_integral to false for boolean

* Revert "Change is_integral to false for boolean"

This reverts commit 099ff378ae7fcbd1d9346665812f6b95e4886186.

* Revert "Add is_integral to element::Type"

This reverts commit 58fdf76fecaefdad10431f9a894523f326f3adca.

* Change is_integral so it is, by definition, !is_real

* Retire Reduce, ReduceWindow, SelectAndScatter

* Remove lingering AnyAllReplacement code

* Remove apparently-now-unused macro

* Remove lingering op/reduce.hpp includes

* Remove FunctionCall

* Update Python stuff to remove FunctionCall, Reduce

* Add Any/All tests to GPU manifest

* Remove deleted .hpp #include from gpu_compiled_function.cpp

* Restore reduce_function.cpp since that is where the All/Any implementations ended up residing

* Add reduce_function.cpp back into CMakeLists.txt

* Remove #include of deleted reduce.hpp

* Re-remove AnyAllReplacement from GPU passes

* Remove deleted #includes from gpu_internal_function.cpp

* Remove git conflict stuff (whoops)

* Add newline at EOF, per review comment

* Address flake8 complaint about unused import

* update licenses for 2019

* style

* change compile call to return Handle

* make CPU require compile() before call()

* fix unit tests to call compile() before call()

* fix failing ops

* update unit test

* revert some changes

* more fixups

* more diff cleanup

* a few more issues addressed

* more fixes

* update API

* more updates

* fix test_ops.py

* fix

* another attempt to fix

* fix unit test

* fix test error