Merge branch 'dev' of github.com:aspnet/Home into dev

Fixed nuget.config feeds

⬆️ dnvm.ps1, dnvm.cmd, dnvm.sh

Source: aspnet/dnvm@d092afd

Add beta5, add console logger to web and mvc so that you can see the …

…URL that we listen on.

Update CLA info

Update CLA info

Update CLA info

Update CLA info

Updated the samples

- Pinned versions
- Locked NuGet.Config per sample set

Fixing version for System.Console