Changelog since v1.2.0

Breaking Changes

The alpha resizer secret name and namespace keys have been changed from the following values:
- csi.storage.k8s.io/resizer-secret-name
- csi.storage.k8s.io/resizer-secret-namespace
to be the following values:
- csi.storage.k8s.io/controller-expand-secret-name
- csi.storage.k8s.io/controller-expand-secret-namespace
This is a breaking change and is being introduced so that these keys match the naming convention for other secret name/namespace keys. (#301, @ggriffiths)

New Features

A new flag --leader-election-namespace is introduced to allow the user to set where the leader election lock resource lives. (#296, @verult)
Adds CSI Migration support for Azure Disk/File, adds some backwards compatibility fixes for GCE PD Migration (#292, @davidz627)
Add --strict-topology option that restricts requisite topology to the selected node topology during delayed binding (#282, @avalluri)
Add volume provisioning secret templating for storage class parameters: csi.storage.k8s.io/provisioner-secret-name and csi.storage.k8s.io/provisioner-secret-namespace (#274, @ggriffiths)
Adds the ability to handle PVC as a DataSource to enable cloning for plugins that support it. (#220, @j-griffith)

Bug Fixes

Fixes issue where leader election in the CSI provisioner and lib-external-provisioner conflicts. (#296, @verult)