Debian Buster (10) support

[christidis]

What would you like to be added:
To provide support for Debian Buster (10).

Why is this needed:
To provide support for the latest stable Debian release.

Pharos repository does not list Debian buster as a supported code name at the moment.

https://dl.bintray.com/kontena/pharos-debian/dists/
bionic/
stretch/
xenial/

The packages that Pharos repository provides are the following:

>grep Package: Packages | sort -u 
Package: cri-o
Package: cri-tools
Package: docker-ce
Package: golang-cfssl
Package: kubeadm
Package: kubectl
Package: kubelet
Package: kubernetes-cni

[halradaideh]

will Buster be supported ?