New chart has not been published for aws-node-termination-handler version v1.20.0

[martinwoods]

Describe the bug
Hello

App aws-node-termination-handler version v1.20.0 is not available as a helm chart

Steps to reproduce

helm search repo aws/aws-node-termination-handler
NAME                                    CHART VERSION   APP VERSION     DESCRIPTION
aws/aws-node-termination-handler        0.21.0          1.19.0          A Helm chart for the AWS Node Termination Handler

Expected outcome
Expected app version 1.20.0 to be available as it has been released since June 21st

Environment

• Chart name: aws-node-termination-handler
• Chart version: 0.21.0 .... not sure what latest chart version should be for app version 1.20.0?
• Kubernetes version: 1.24
• Using EKS (yes/no), if so version? Yes, 1.24

Additional Context:
App version v1.19.0 is not fully compatiable with EKS v1.24 as per compatibility matrix at the following link https://github.com/aws/aws-node-termination-handler#kubernetes-compatibility

I might be jumping the gun here and this may already be in hand so hopefully it'll be released soon

Thanks