updating changelog for use with release action

CHANGELOG.md

@@ -1,8 +1,16 @@
-# v2.0.1
-- Add support for ARM (Raspberry PI). Image at `quay.io/external_storage/nfs-client-provisioner-arm`. (https://github.com/kubernetes-incubator/external-storage/pull/275)
+# Changelog
 
-# v2.0.0
-- Fix issue 149 - nfs-client-provisioner create folder with 755, not 777 (https://github.com/kubernetes-incubator/external-storage/pull/150)
+All notable changes to this project will be documented in this file.
 
-# v1
-- Initial release
+The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
+and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
+
+## [Unreleased]
+
+## [3.2.2] - 2021-09-13
+- Upgrading go version used for build
+- Upgrading kubernetes libraries to latests
+- Adding github action for automated build and dependencies management
+
+## [3.2.1] - 2021-07-27
+Changelog initialization