Publish multiarch Docker image

[VladRassokhin]

Please publish arm64 version of docker image.

Use e.g. (tried locally):

# uncomment following line if you don't have 'docker-container'-based driver yet, check with `docker buildx ls`. 'docker' driver cannot build multiarch images.
# docker buildx create --name multiarch --driver docker-container --use

docker buildx build --platform linux/arm64,linux/amd64 --tag "docker.io/ivarref/mikkmokk-proxy:$VERSION"  .

Also probably worth bumping Docker dependencies :)

Also maybe worth publishing jars to GitHub releases?

Nice tool, BTW 👍

[ivarref]

Released docker.io/ivarref/mikkmokk-proxy:v0.1.63 now, can you confirm it works @VladRassokhin ?

Thanks!

[VladRassokhin]

Works flawlessly, thank you!