CI for general build

debloat the cmakelists.txt and add a bunch of customization for building #270

Sign in to view logs

Run time

Learn about OS pricing on GitHub Actions

Job	Run time
build (ubuntu-latest, x64)	1m 15s
build (ubuntu-20.04, x64)	1m 22s
build (windows-latest, x64)	1m 25s
build (macOS-11, x64)	1m 30s
build (windows-latest, x86)	1m 18s
	6m 50s