- Dockerfile.rpi now uses hypriot/rpi-alpine-scratch as base (build script are available w/ a better maintainer & more updates)
- Dockerfile.rpi updates alpine from v3.2 to v3.3 to be on par with Dockerfile
- Dockerfile now uses alpine:3.3 as base
- Dockerfile.rpi now uses v3.3/community repository without pinning
- Go package is no longer fetched using repository pinning
- Fixes problem while using repository pinning & virtual package at the same time