* Add provenance tag in opset0 downgrade pass

* Add provenance tag in opset1 upgrade pass

* Type name as string

* Change op_cast to return replacement_node instead of bool

* Add provenance tags to all nodes created while downgrade

* Add provenance tags to all nodes created while upgrade

* Comments

* Style apply

* Update ONNX import provenance test function

* Add const statement

* Add upgrade/downgrade provenance tag tests

* Update tests

* Style apply

* Provenance enabled check

* Removed redundant add_tag

* Test for add_provenance_tags above

* Add graph test for provenance tags in transformation pass

* Use EXPECT_TRUE and EXPECT_FALSE instead of EXPECT_EQ

* Return replacement node directly

* Style apply

* Test downgrade provenance tag with ONNX importer

* Update test/onnx/onnx_import_provenance.in.cpp
Co-Authored-By: Michał Karzyński <postrational@users.noreply.github.com>

* Test update

* Update provenance test to check node type occurence

* Style apply
Co-authored-by: Michał Karzyński <postrational@users.noreply.github.com>
Co-authored-by: Sang Ik Lee <sang.ik.lee@intel.com>
Co-authored-by: Scott Cyphers <diyessi@users.noreply.github.com>