Write compact restart files #8118

Job	Run time
Build SU2 (asan) (BaseNoMPI-asan)	15m 23s
Build SU2 (asan) (ReverseNoMPI-asan)	44m 0s
Build SU2 (tsan) (BaseOMP-tsan)	11m 37s
Build SU2 (tsan) (ReverseOMP-tsan)	27m 22s
Build SU2 (BaseMPI)	12m 54s
Build SU2 (ReverseMPI)	14m 23s
Build SU2 (ForwardMPI)	11m 4s
Build SU2 (BaseNoMPI)	7m 38s
Build SU2 (ReverseNoMPI)	12m 10s
Build SU2 (ForwardNoMPI)	9m 51s
Build SU2 (BaseOMP)	7m 36s
Build SU2 (ReverseOMP)	14m 58s
Build SU2 (ForwardOMP)	11m 8s
Unit Tests (test_driver)	1m 26s
Regression Tests (vandv.py)	2m 9s
Unit Tests (test_driver_AD)	1m 26s
Regression Tests (tutorials.py)	5m 7s
Unit Tests (test_driver_DD)	1m 25s
Regression Tests (parallel_regression.py)	13m 52s
Regression Tests (parallel_regression_AD.py)	9m 8s
Regression Tests (serial_regression.py)	16m 6s
Regression Tests (serial_regression_AD.py)	5m 20s
Regression Tests (hybrid_regression.py)	10m 50s
Regression Tests (hybrid_regression_AD.py)	3m 50s
Thread Sanitizer Tests (hybrid_regression.py)	26m 15s
Thread Sanitizer Tests (hybrid_regression_AD.py)	11m 7s
Address Sanitizer Tests (serial_regression.py)	15m 12s
Address Sanitizer Tests (serial_regression_AD.py)	5m 57s
	5h 29m 14s

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