Refactor command-line tools to use shared header #62

Job	Run time
build (windows-2019, x64-Debug, amd64)	2m 28s
build (windows-2019, x64-Release, amd64)	2m 46s
build (windows-2022, x64-Debug, amd64)	1m 31s
build (windows-2022, x64-Release, amd64)	2m 51s
build (windows-2019, x86-Debug, amd64_x86)	2m 51s
build (windows-2019, x86-Release, amd64_x86)	3m 38s
build (windows-2022, x86-Debug, amd64_x86)	3m 2s
build (windows-2022, x86-Release, amd64_x86)	2m 21s
build (windows-2022, x64-Debug-Clang, amd64)	1m 43s
build (windows-2022, x64-Release-Clang, amd64)	2m 56s
build (windows-2022, x86-Debug-Clang, amd64_x86)	2m 4s
build (windows-2022, x86-Release-Clang, amd64_x86)	3m 34s
build (windows-2022, arm64-Debug, amd64_arm64)	1m 34s
build (windows-2022, arm64-Release, amd64_arm64)	2m 42s
build (windows-2022, arm64ec-Debug, amd64_arm64)	1m 42s
build (windows-2022, arm64ec-Release, amd64_arm64)	3m 8s
	40m 51s

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