Big news

• With this release, we are distributing the first Geodesic Docker image based on Debian (specifically Debian buster-slim 10.6).
• We will continue to release Alpine-based images, but this will be the last one based on Alpine 3.11. The next version will be based on Alpine 3.12
• Future Linux bases will be available based on interest
• Because we now support multiple base OSes, all our Docker image tags will now include an OS component, except we will continue to publish latest pointing to whichever base OS we recommend as a default. For the near future at least, that will continue to be the Alpine version.
• We have started phasing out preconfiguration of some options, particularly default values for our kops template. You should set these values (if you are interested in them) in your own Dockerfile. We have created a Dockerfile.options to give you code to copy and paste into your Dockerfile, based on what we used to include by default. You can also set these variables in your own preferences file, as explained in the PR that introduced customization options

See the README for more details.