Added license headers in some files.

Athos/CompileTF.sh

Athos/HelperScripts/AthosToPorthosTemp.py

Athos/HelperScripts/Confirm_preprocessing.py

Athos/HelperScripts/Convert_WnId_To_TrainId.py

Athos/HelperScripts/FindAccuracy.py

Athos/HelperScripts/FindAccuracy_Porthos.py

Athos/HelperScripts/FindAccuracy_TF.py

Athos/HelperScripts/Prepare_ImageNet_Val.sh

Athos/HelperScripts/Random_Image_Selection.py

Athos/HelperScripts/RunPorthosInference_ImageNet.sh

Athos/HelperScripts/Scale_img_and_model.py

Athos/HelperScripts/SetupCIFAR10.sh

Athos/HelperScripts/nn_maxmintest.py

Athos/TFCompiler/DumpTFMtData.py

Athos/TFCompiler/Graph.py

Athos/TFCompiler/ProcessTFGraph.py

Athos/TFCompiler/TFNodesAST.py

Athos/TFEzPCLibrary/Library32_common.ezpc

Athos/TFEzPCLibrary/Library32_cpp.ezpc

Athos/TFEzPCLibrary/Library32_porthos.ezpc