kubesec

Validate the security parameters of Kubernetes YAML resources.

Currently supported types: Pod, Deployment, StatefulSet, DaemonSet

WIP towards 1.0

1. This PR needs merging for goreleaser to work with signed commits goreleaser/goreleaser#953
2. Jenkinsfile is a skeleton

make dep # install golang dependencies
make test-go # golang unit tests
make build # requires goreleaser, see PR above