Where is beta5?


I’ve seen a couple posts mentioning beta5 and I understand it has been released a few days ago?
How do I upgrade? I’m currently using beta4 and experience lots of problems with overlay networks being available only on certain nodes (hit or miss basically) so I’d really like to try out the newer version…

Here’s a beta5 link: https://console.aws.amazon.com/cloudformation/home#/stacks/new?stackName=Docker&templateURL=https://docker-for-aws.s3.amazonaws.com/aws/beta/aws-v1.12.1-beta5.json

(Note to anyone seeing this, you have to be in the Docker for AWS private beta to deploy using that link. Sign up here: https://beta.docker.com/)