v0.2.1

Changelog

• 5d20bd9 Chore/add cmd tests (#38)
• 528c915 add ci
• e62708d add coverage and improve release process
• a44dff6 check for goreleaser and add it if it doesnt exist
• b35cf0b clean up Makefile
• f781450 clean up goreleaser
• 06e1c0b implement nat gateway scanner (#39)
• de50d30 remove build-all, not necessary with goreleaser
• eef7810 remove ci artifact storage
• c69385c remove entrypoint
• a4cb3ba when >= 0 invalid scanners and <= 0 valid scanners, we should exit (#40)