Add ResumingData and Resume checkpointing tests

src/utils/checkpointing/Resume.cpp

src/utils/checkpointing/ResumingData.cpp

src/utils/checkpointing/SetResumeFrom.cpp

tests/CMakeLists.txt

tests/test_checkpointing_Checkpoint.cpp

tests/test_checkpointing_Checkpoint_sequential.cpp

tests/test_checkpointing_Resume_sequential.cpp