* Remove fp16 of Convert layer test from skip_tests.config.cpp as it works now
* update repo
* initial code commit
* add runtime reference
* apply ov::Model
* initial lstmcell-1 definition
* initial change
* apply Peepholes
* apply input_forget option
* apply initial test case of lstmsequence-1
* fix clang-format error
* fix clang-format error 2
* add lstms_sequence test cases by runtime reference and onnx test cases
* fix clang-format error
* fix clang-format error
* fix onnx test failure of LSTM IE_CPU
* fix clang-format issue
* fix clang-format issue 2
* add type_prop and visitor api test of lstm_sequence_v1
* fix clang-format error
* replace input/refOut data to hard coded and remove unnecessary enum definition
* update namespace of Tensor()
* remove supported test cases in disabling list