- update to 1.12.2:
* New Addon: Automated GCP Credentials #8682
* status: Add experimental cluster JSON status with state transition support #8868
* Add support for Error type to JSON output #8796
* Implement Warning type for JSON output #8793
* Add stopping as a possible state in deleting, change errorf to warningf #8896
* Use preloaded tarball for cri-o container runtime #8588
* docker/podman: warn if allocated memory is below limit #8718
* Enabling metrics addon when someone enables dashboard #8842
* make base-image respect --image-repository #8880
* UI: suggest to enable metric-server for full feature dashboard addon. #8863
* Fix mount issues with Docker/Podman drivers #8780
* Fix upgrading from minikube 1.9 and older #8782
* Make restarts in Docker/Podman drivers more reliable #8864
* update crio to 1.18.3 and kicbase to ubuntu 20.04 #8895
* Podman downgrade to 1.9.3 for the build command #8774
* Upgrade kicbase to v0.0.11 #8899
* update golang version #8781
* Update external-provisioner for storage provisioner for Kubernetes 1.18 #8610
* Upgrade storage provisioner image #8909

- update to 1.12.1:
* Add support for Calico CNI (--cni=calico) #8571
* Add support for Cilium CNI (--cni=cilium) #8573
* Fix bugs which prevented upgrades from v1.0+ to v1.12 #8741
* Add KicBaseImage to existing config if missing (fixes v1.9.x upgrade) #8738
* multinode: fix control plane not ready on restart #8698
* none CNI: error if portmap plug-in is required but unavailable #8684
* ingress addon: bump to latest version #8705
* Upgrade go version to 1.14.4 #8660