Multi arch Docker image builds

[daanh432]

This pull requests switches to parallel building of the regular and alpine image building. Both of which will be built for both AMD64 (same as current) and ARM64 (new addition). See on Docker Hub

Using EKS or AKS with ARM based CPUs like Graviton these multi arch Docker images are wonderful to use.

All pipelines were also using node 18 except for the Dockerfile. I think it would be better to use the same node version for all artifacts.

Any existing Docker setup will not break. Everything is still mapped to /usr/local/deepstream.

Can be validated using the test image I have published on Docker Hub.

docker create -t -p 6020:6020 -p 6021:6021 \
  --name deepstream.io \
  -v $(pwd)/conf:/usr/local/deepstream/conf \
  -v $(pwd)/var:/usr/local/deepstream/var \
  daanh432/deepstream.io:7.0.8

[daanh432]

Considering this project is unmaintained the pull request of this can be considered as irrelevant.

[jaime-ez]

Hi! It's not unmaintained, I'm just a slow maintainer!

I'm going to reopen the pull and I'll try to look into it soon, thanks

[hugojosefson]

If I understand correctly, this can now be considered merged too! 🎉
@daanh432's docker commit was included in my (now merged) PR #1135, because that was created on top of this PR.