[WIP] Implementation of Simplified LM Transition model #7872

Job	Run time
Build SU2 (BaseMPI)	13m 34s
Build SU2 (ReverseMPI)	2m 13s
Build SU2 (ForwardMPI)	3m 39s
Build SU2 (BaseNoMPI)	7m 9s
Build SU2 (ReverseNoMPI)	2m 7s
Build SU2 (asan) (BaseNoMPI-asan)	15m 4s
Build SU2 (ForwardNoMPI)	5m 53s
Build SU2 (tsan) (BaseOMP-tsan)	12m 8s
Build SU2 (asan) (ReverseNoMPI-asan)	2m 14s
Build SU2 (BaseOMP)	7m 20s
Build SU2 (tsan) (ReverseOMP-tsan)	2m 31s
Build SU2 (ReverseOMP)	2m 11s
Build SU2 (ForwardOMP)	2m 11s
Thread Sanitizer Tests	0s
Unit Tests	0s
Regression Tests	0s
Address Sanitizer Tests	0s
	1h 18m 14s

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