0.8.1

What's Changed

• improve test coverage by @ezeoleaf in #72
• improve coverage cache test by @ezeoleaf in #73
• add more tests by @ezeoleaf in #74
• add lint on Github action by @ezeoleaf in #77
• Bump github.com/urfave/cli/v2 from 2.10.3 to 2.11.0 by @dependabot in #79
• Add linter to makefile by @savagedev in #78

Full Changelog: 0.8.0...0.8.1