radiodan-image-sdk: base on radiodan-image-dev
radiodan-image-sdk: base on radiodan-image-dev

We want everthying in the -dev image available in -sdk, so do not start from
the base image.

radiodan/meta-radiodan,radiodan/meta-radiodan,radiodan/meta-radiodan,radiodan/meta-radiodan,radiodan/meta-radiodan,radiodan/meta-radiodan