• add Unknown drive type into blockdevice resource instead of using an empty string (#523,@akhilerm)
• add support for creating blockdevices for unused os-disk partitions (#524,@akhilerm)
• upgrade CRDs to v1 and add openAPI validation (#493,@RealHarshThakur)
• add image pull secrets to cleanup job pod via environment variable (#527,@akhilerm)