Merge #24

24: Makefile: Add windows support r=stlankes a=mkroening

This makes it possible to further unify CI across different operating systems.

Co-authored-by: Martin Kröning <mkroening@posteo.net>
2 jobs for staging in 4 minutes and 24 seconds (queued for 2 seconds)
Status Job ID Name Coverage
  Prepare
passed prepare:docker #1772943
docker

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  Build
passed build:loader #1772944

00:03:36