Add support for storage class parameters

[leakingtapan]

There is a list of storage class parameters that will be passed down to driver and they should be picked up by driver if specified. See here for full list with descriptions.

There are several parameters we need to implement:

• type Implement support for storage class parameter - volume type  #63
• iopsPerGB Implement support for storage class parameter - volume type  #63
• fsType Implement support for storage class parameter - fsType #62
• encrypted Implement support for encrypted volume #16
• kmsKeyId Implement support for encrypted volume #16
• zone/zones (deprecated in 1.12) Implement support for storage class parameter - zone/zones/allowedTopologies  #64
• allowedTopologies Implement support for storage class parameter - zone/zones/allowedTopologies  #64

[leakingtapan]

All parameters are added.
/close

[k8s-ci-robot]

@leakingtapan: Closing this issue.

In response to this:

All parameters are added.
/close

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes/test-infra repository.