is it possible to split into 2 images: runtime and dev?

[jumanjiman]

As mentioned in #7 it would be nice to have a compact image.

Is it possible to have two images?

• one image provides dev tools to compile app
• one image provides only the runtime dependencies

Possibilities to explore:

• ILMerge https://www.microsoft.com/en-us/download/details.aspx?id=17630

  is a utility for merging multiple .NET assemblies into a single .NET assembly. It works on executables and DLLs alike and comes with several options for controlling the processing and format of the output.

• Mono bundles http://www.mono-project.com/docs/advanced/runtime/

  Bundles merge your application, the libraries it uses and the Mono runtime into a single executable image. You can think of bundles as “statically linking mono” into your application.