[BUG] golang.stackrox.io/kube-linter latest version is v0.4.0

[czeslavo]

Describe the bug
When go-getting the golang.stackrox.io/kube-linter module, the latest version is v0.4.0 while the GitHub repository already has a v0.6.0 tag.

To Reproduce

$ go list -m -versions golang.stackrox.io/kube-linter
golang.stackrox.io/kube-linter v0.4.0

Expected behavior
The newest versions should be published to golang.stackrox.io/kube-linter so users can go get them properly.

[czeslavo]

Duplicate of #494