This release primarily upgrades the Kubernetes version to 1.10.11 to include a fix for CVE-2018-1002105, a critical security issue present in all previous versions of the API Server.
See: kubernetes/kubernetes#71411
See: https://metal-k8s.readthedocs.io/en/development-1.0/reference-guide/changes.html#release-1-0-1
See: https://github.com/scality/metalk8s/milestone/5?closed=1