[gardener-extension-provider-openstack]

⚠️ Breaking Changes

[OPERATOR] A failing Kubernetes conformance test when ManagedIstio and APIServerSNI feature gates are disabled is now fixed. (gardener/gardener-extension-provider-openstack#425, @dergeberl)

[USER] The provider-openstack extension now installs the external-snapshotter's validating webhook server for VolumeSnapshot and VolumeSnapshotContent objects. For more details check the corresponding KEP. (gardener/gardener-extension-provider-openstack#427, @acumino)
[USER] The following images are updated (see CHANGELOG for more details): (gardener/gardener-extension-provider-openstack#405, @ialidzhikov)
- k8s.gcr.io/sig-storage/csi-snapshotter: v2.1.5 -> v3.0.3
- k8s.gcr.io/sig-storage/snapshot-controller: v2.1.5 -> v3.0.3
[DEVELOPER] provider-openstack and admission-openstack components now support --version flag that prints the component version information and useful metadata. (gardener/gardener-extension-provider-openstack#426, @ialidzhikov)

[USER] An issue preventing load balancers from being functional for K8s 1.23 clusters has been fixed. (gardener/gardener-extension-provider-openstack#415, @rfranzke)

[OPERATOR] The cloudprovider webhook will now use objectSelector to filter secrets when gardener-version >=1.42. (gardener/gardener-extension-provider-openstack#424, @kon-angelo)
[OPERATOR] Parameters of the etcd StorageClass can now be set (gardener/gardener-extension-provider-openstack#423, @Kumm-Kai)
[OPERATOR] Vendor gardener/gardener v1.42.3. (gardener/gardener-extension-provider-openstack#419, @kon-angelo)
[OPERATOR] The monitoring dashboards provided by this extension: (gardener/gardener-extension-provider-openstack#409, @ialidzhikov)
- are now using UTC by default (instead of the browser time)
- do no longer auto refresh by default
[OPERATOR] The gardener-extension-admission-openstack webhook now contains an object selector for provider type label. Please make sure you are running gardener@v1.42 or later before enabling this. (gardener/gardener-extension-provider-openstack#407, @shafeeqes)
[OPERATOR] The terraformer pod deployed as part of shoot control planes is now using auto-rotated ServiceAccount tokens when communicating with the seed cluster. (gardener/gardener-extension-provider-openstack#406, @rfranzke)

[USER] The value for key cluster-autoscaler.kubernetes.io/scale-down-disabled placed by MCM is now true and not True. This typo stopped MCM from disabling CA from scaling down during rolling update. (gardener/machine-controller-manager#685, @himanshu-kun)
[USER] MCM now marks 1 machine per machineDeployment as Failed at a time in case of healthTimeout. This is introduced to deal with meltdown scenario (gardener/machine-controller-manager#683, @himanshu-kun)
[USER] typo stopping scaleDown disabling during cluster rollout is fixed (gardener/machine-controller-manager#687, @himanshu-kun)

[OPERATOR] machine-controller-manager does now log the Node conditions when it considers Machine as unhealthy (and changes its state to Unknown). (gardener/machine-controller-manager#676, @ialidzhikov)

[USER] A regression in Machine creation from imageName is now fixed. (gardener/machine-controller-manager-provider-openstack#49, @ialidzhikov)
[OPERATOR] An issue causing klog's --v flag to be not respected is now fixed. (gardener/machine-controller-manager-provider-openstack#47, @ialidzhikov)

[OPERATOR] terraform has been upgraded to 0.15.5 (gardener/terraformer#107, @stoyanr)