Docker 64bit armv8 support

[ippocratis]

Any plans for this?
I can only see v6 and v7 arm tags on dockerhub
Plan to use this on a 64bit RPI400
Can I just build the Dockerfile?

[shukriadams]

You'd probably need to build the whole solution for Arm8, the process that builds the dockerfile also builds the underlying NodeJS binaries for the project. That should work on Arm8, but from my own experience Arm support is really patchy and weird, especially as this project runs on an older version of NodeJS.

The biggest challenge with Arm is always getting "hardware" to build on - right now I have Raspberry Pi's, hence what's available. Need to investigate pricing of the latest cloud-based Arm VMs.