Add "demos*" to the list of branches to build
Add "demos*" to the list of branches to build

Roslyn is adding a new pattern where you can make branches starting with "demos/" for things
that aren't ship-quality, but we want to share out for people to try. It would be great if we could
try them on sharplab as well. 😄
ashmind/SharpLab,ashmind/SharpLab,ashmind/SharpLab,ashmind/SharpLab,ashmind/SharpLab,ashmind/SharpLab