Attempt at adding windows-based Github Action CI #1177

Job	Run time
build-deps-parallel (1.14.3)	48s
build-deps-serial (1.10.8)	19s
build-deps-serial (1.12.2)	19s
build-deps-serial (1.14.3)	20s
nc-ac-tests-oneoff-serial-static (1.14.3)	2m 37s
nc-ac-tests-oneoff-serial-shared (1.14.3)	3m 55s
nc-cmake-tests-oneoff-serial-shared (1.14.3)	3m 21s
nc-cmake-tests-oneoff-serial-static (1.14.3)	2m 50s
nc-cmake-tests-oneoff-parallel (1.14.3)	3m 33s
nc-ac-tests-oneoff-parallel (1.14.3)	3m 33s
nc-autotools	1s
nc-cmake	1s
	21m 37s

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