feat: add Runner, RunnerResult, Judge, and Evaluator (#180) #543

Job	Run time
test-contract-tests	4m 28s
test-platforms-and-versions (ubuntu-latest, 19)	3m 51s
test-platforms-and-versions (ubuntu-latest, 17)	4m 2s
test-packaging	4m 41s
test-platforms-and-versions (ubuntu-latest, 11)	4m 5s
test-platforms-and-versions (ubuntu-latest, 8)	3m 51s
	24m 58s

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