title: Reload ASP.NET Core app when dll files change (bin deploy)
body: <p>Environment: ASP.NET Core 2.1, Ubuntu.</p>
  
  <p>In old style ASP.NET, when I did a bin deploy (uploaded some dll files for example), the webapp would detect that and reload itself - very useful.</p>
  
  <p>With Core it doesn't do that. I need to stop and restart the <code>dotnet MyApp.dll</code> process.</p>
  
  <p>How do I make it detect changes to binaries and reload?</p>