Builder image for ccio-openwrt lxd image
Example Usage with OpenWRT 19.07.5:
mkdir /tmp/openwrt
sudo podman run --rm -it --privileged --volume /tmp/openwrt:/root/bin:z docker.io/containercraft/ccio-openwrt-builder:19.07.5
lxc image import /tmp/openwrt/openwrt-19.07.5-x86-64-lxd.tar.gz --alias openwrt/19.07.5/x86_64