Merge pull request #300 from msau42/release-1.2

Cherry-pick 1.2 changelog to release-1.2

CHANGELOG-1.2.md

@@ -0,0 +1,32 @@
+# Changelog since v1.2.0
+
+## Notable Features
+
+- A new flag --leader-election-namespace is introduced to allow the user to set where the leader election lock resource lives.  ([#297](https://github.com/kubernetes-csi/external-provisioner/pull/297), [@verult](https://github.com/verult))
+- Adds CSI Migration support for Azure Disk/File, adds some backwards compatibility fixes for GCE PD Migration ([#294](https://github.com/kubernetes-csi/external-provisioner/pull/294), [@davidz627](https://github.com/davidz627))
+- Add strict topology option that restricts requisite topology to the selected node topology during delayed binding ([#288](https://github.com/kubernetes-csi/external-provisioner/pull/288), [@avalluri](https://github.com/avalluri))
+- Add volume provisioning secret templating for storage class parameters: "provisioner-secret-name" and "provisioner-secret-namespace" ([#287](https://github.com/kubernetes-csi/external-provisioner/pull/287), [@oleksiys](https://github.com/oleksiys))
+
+## Other Notable Changes
+- Fixes issue where leader election in the CSI provisioner and lib-external-provisioner conflicts.  ([#297](https://github.com/kubernetes-csi/external-provisioner/pull/297), [@verult](https://github.com/verult))
+
+
+# Changelog since v1.1.0
+
+## Breaking Changes
+
+None
+
+## Deprecations
+
+None
+
+## Notable Features
+
+- Handle deletion of CSI migrated volumes ([#273](https://github.com/kubernetes-csi/external-provisioner/pull/273), [@ddebroy](https://github.com/ddebroy))
+
+## Other Notable Changes
+
+- Fixes migration scenarios for Topology, fstype, and accessmodes for the kubernetes.io/gce-pd in-tree plugin ([#277](https://github.com/kubernetes-csi/external-provisioner/pull/277), [@davidz627](https://github.com/davidz627))
+- Vendor: update sigs.k8s.io/sig-storage-lib-external-provisioner to v4.0.0 ([#277](https://github.com/kubernetes-csi/external-provisioner/pull/277), [@davidz627](https://github.com/davidz627))
+- Update build to Go 1.12.4 ([#267](https://github.com/kubernetes-csi/external-provisioner/pull/267), [@pohly](https://github.com/pohly))