Changes for Release 0.0.3-alpha

• New Policies
  • deny-privilege-escalation
  • disallow-default-serviceaccount
  • disallow-host-path
  • disallow-host-ports
  • disallow-latest-tag
  • require-gid-greater-2000 (replaces require-non-root-groups)
  • require-uid-greater-2000
  • require-unique-uid-per-workload
  • restrict-external-ips
  • restrict-sysctls
• Docs
  • new docs for additional policies
  • new docs featuring existing Policy impl. in OpenShift
• Changes wording on some policies.