Augment Option to support default as flag option #255

Job	Run time
Validate Format Config	19s
Soundness / API breakage check	1m 31s
Soundness / Documentation check	1m 17s
Soundness / YAML lint check	9s
Soundness / Unacceptable language check	6s
Soundness / Python lint check	9s
Soundness / Broken symlinks check	7s
Soundness / License headers check	9s
Soundness / Format check	50s
Soundness / Shell check	0s
CMake Build	0s
Test	0s
	4m 37s

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