v0.2.0

Release Notes:

• Added ScalableTarget unit tests #56
• Added ScalaingPolicy unit tests #57
• Helm image is updated to be Helm 3.7 compatible #58
  • ⚠️ Breaking Change Helm versions < 3.7 are no longer compatible
• Update ACK Runtime from 0.14.0 to 0.15.1 #62
  • ⚠️ Breaking Change aws-account-id can no longer be set and has been removed from the charts.
  • Please refer to https://github.com/aws-controllers-k8s/runtime/releases for a detailed list of changes