Squashed 'src/machinetalk/proto/' changes from 8a34cce..f6cca1c

f6cca1c machinetalk-protobuf: added new field to EMC status

git-subtree-dir: src/machinetalk/proto
git-subtree-split: f6cca1c41c976847b602b60891e8df22db4e16bf