Adds the upcrossing analysis functions in MATLAB #222

Job	Run time
cache_population (windows-latest, 3.9, R2022a)	17m 6s
main (windows-latest, 3.8, R2021b, 0.7.0)	16m 20s
main (windows-latest, 3.8, R2022a, 0.7.0)	12m 3s
main (windows-latest, 3.8, R2022b, 0.7.0)	13m 8s
main (windows-latest, 3.8, R2023a, 0.7.0)	15m 22s
main (windows-latest, 3.9, R2021b, 0.7.0)	13m 43s
main (windows-latest, 3.9, R2022b, 0.7.0)	18m 44s
main (windows-latest, 3.9, R2023a, 0.7.0)	16m 17s
main (windows-latest, 3.9, R2023b, 0.7.0)	13m 34s
main (windows-latest, 3.9, R2024a, 0.7.0)	15m 13s
main (windows-latest, 3.10, R2022b, 0.7.0)	16m 40s
main (windows-latest, 3.10, R2023a, 0.7.0)	13m 45s
main (windows-latest, 3.10, R2023b, 0.7.0)	15m 24s
main (windows-latest, 3.10, R2024a, 0.7.0)	16m 22s
main (windows-latest, 3.11, R2023b, 0.7.0)	17m 56s
main (windows-latest, 3.11, R2024a, 0.7.0)	15m 15s
	4h 6m 52s

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