Update documentation

Author: aarongorka

CHANGELOG.md

@@ -4,6 +4,9 @@ All notable changes to this project will be documented in this file.
 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).
 
+## [0.2.0] - 2019-12-19
+- Added functionality to suspend cluster-autoscaler
+
 ## [0.1.1] - 2019-12-13
 ### Fixed
 - Fixed variable assignment before use

README.md

@@ -36,14 +36,14 @@ Options:
 The tool also accepts environment variables with the prefix `EKS_NODE_ROLLOUT_*` e.g. `EKS_NODE_ROLLOUT_ASG_NAME`.
 
 ## Docker Image
-This tool is available as a Docker image: `cmdlabs/eks-node-rollout:0.1.1`
+This tool is available as a Docker image: `cmdlabs/eks-node-rollout:0.2.0`
 
 docker-compose.yml:
 ```yml
 version: '3.7'
 services:
   eks-node-rollout:
-    image: cmdlabs/eks-node-rollout:0.1.1
+    image: cmdlabs/eks-node-rollout:0.2.0
     env_file: .env
     volumes:
       - ~/.kube:/root/.kube