Added version info in all tests except 1 and 2

cp/project0/project0_grade.py

cp/project0/unitgrade_data/HelloWorld.pkl

cp/project2/project2_grade.py

cp/project2/unitgrade_data/Hangman.pkl

cp/project2/unitgrade_data/HangmanAvailableLetters.pkl

cp/project2/unitgrade_data/HangmanGuessedWord.pkl

cp/project2/unitgrade_data/HangmanIsGuessed.pkl

cp/project2/unitgrade_data/TestBisect.pkl

cp/project2/unitgrade_data/TestIsThereARoot.pkl

cp/project2/unitgrade_data/TestTheFunctionToBisect.pkl

cp/project5/project5_grade.py

cp/project5/unitgrade_data/TestAddition.pkl

cp/project5/unitgrade_data/TestConstant.pkl

cp/project5/unitgrade_data/TestEverything.pkl

cp/project5/unitgrade_data/TestMultiplication.pkl

cp/project5/unitgrade_data/TestSineCosineWeek9.pkl

cp/project5/unitgrade_data/TestTrigonometricBasic.pkl

cp/project5/unitgrade_data/TestTrigonometricDerivative.pkl

cp/project5/unitgrade_data/TestVariable.pkl

cp/tests/tests_week05.py