AppCenter to AppInsights migration. (#562)

* Remove AppCenter usage and libraries.

* Remove redundant pacakges and add the app insights sink.

* Diagnostic id support and manipulating telemetries.

* Handling of appdomain unhandled exceptions.

* Remove unused package identity package from mail project.

* Fixing printing.

Wino.Services/ServicesContainerSetup.cs

@@ -29,6 +29,8 @@ namespace Wino.Services
             services.AddTransient<IOutlookThreadingStrategy, OutlookThreadingStrategy>();
             services.AddTransient<IGmailThreadingStrategy, GmailThreadingStrategy>();
             services.AddTransient<IImapThreadingStrategy, ImapThreadingStrategy>();
+
+
         }
     }
 }