Build artifacts for the ARM architecture as well

What does this MR do?

It adds linux-arm architecture to the build/release process

Why was this MR needed?

We would like to use Graviton2 (ARM64) instances on AWS exclusively. Currently this works with a few hacks for our Docker-Builder but not yet for this setup. This will most likely make us more than 30% more cost effective.

What's the best way to test this MR?

Run the Pipeline, Test the resulting binary in the artifacts on a Graviton2 instance (t4g...)

What are the relevant issue numbers?

I could not find any issues mentioning ARM Architecture so far.