Migrate to GitHub Actions and GHCR

Changelog for 0.6.7:

• PR #43 Migrate CI to GHCR by @alexellis
• PR #40 Update CRD definition schema API group to v1 by @LucasRoesler

Commits
2086112 Update vendor directory by @alexellis
8cb4fbd Use multi-arch license-check by @alexellis
cdd57bc Build on build platform by @alexellis
e775c2d Migrate CI to GHCR by @alexellis
5879c02 Update CRD definition schema API group to v1 by @LucasRoesler
bc3e532 Update deployment version to 0.6.6 by @alexellis

Generated by Derek