support aarch64-linux

[brainrake]

cardano-node doesn't support it (might be easy to fix)

[avnik]

You mean native building or cross-compilation?

[brainrake]

Native building would be best since it will result in packages that can be installed normally on aarch64 systems. It can also be built with binfmt qemu on x86_64-linux hosts. However, we need to define a build process for it.

[brainrake]

We don't have budget for this, issue it is not supported upstream, and not essential to the project, so we will probably close it.

[brainrake]

We would need to build several packages from source.