Dynamic Pipeline

docs: Add example and improve readme #72

# to view logs

Run time

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Job	Run time
tests (3.8)	1m 37s
tests (3.9)	1m 31s
tests (3.10)	1m 34s
tests (3.11)	1m 33s
tests (3.12)	9m 55s
publish	17s
	16m 27s