cloudflare-ddns v1.2.1

Changelog

• ccd20bf Update goreleaser action
• c1c32ec Fix goreleaser config
• 7d9b909 Fix goreleaser action
• daeef5b Bump version to v1.2.1
• 33e96e8 Add Docker support
• 07b85c7 Update dependencies
• 762ac4a Add gitlint action (#1)