Support Aarch64 (ARM64 V8), ARM v7, and AMD64

[RemcoSpigot]

Is your feature request related to a problem? Please describe. (Optional)
Right now (as mentioned in #13) the current implementation of the Master, Server, and Debug images only support amd64. This has to do with the images being backed by a JDK implementation running on Alpine which is only available in amd64.
In order to fully support all clouds we want to support ARM64v8 and ARMv7 for both 32 and 64 bit.

Describe the solution you'd like
Multi arch support using Alpine and other distributions available through the Eclipse Temurin project.

Describe alternatives you've considered
Not supporting ARM64v8 and ARMv7.

Additional context
None.

[RemcoSpigot]

For the Debian Slim port only ARM64v8 will be supported as there currently are some issues with the ARMv7 distribution. We'll update this issue as we find out more about this.