This commit changes the build-system for Kilo to create container images
for multiple architectures. This will enable running Kilo on Arm
devices, e.g. Raspberry Pis. This is accomplished using Docker
manifests.
This commit enables Kilo to work as an independent networking provider.
This is done by leveraging CNI. Kilo brings the necessary CNI plugins to
operate and takes care of all networking.
Add-on compatibility for Calico, Flannel, etc, will be re-introduced
shortly.
