CSI w/ Persistent Store Release 6.0.0-rc2

Changes

• Adds QoS support
• Supports snapshot API v1beta1
• Various bugfixes and improvements in database deployment
  • Improved DB replica failover
  • Improved database volume migration procedure

Snapshot API v1beta1

If you are upgrading from snapshot API v1alpha1 to v1beta1, please note that snapshots will be incompatible for now. Please ensure that you:

• Uninstall the v1alpha1 CRDs
• Follow the install directions at https://kubernetes-csi.github.io/docs/snapshot-controller.html to install the snapshot controller and v1beta1 CRDs
• Don't forget to install the volume snapshot class with kubectl apply -f https://raw.githubusercontent.com/purestorage/pso-csi/master/pureStorageDriver/snapshotclass.yaml
• Ensure your VolumeSnapshot objects are up to the v1beta1 specification. You can find an example here

CSI w/ Persistent Store Release 6.0.0-rc1

Merge pull request #18 from pure-jliao/schemavali

[ISSUE-17] Add schema validation for values.yaml file