Implemented the ability to update a library including folders.

API/Startup.cs

@@ -45,6 +45,7 @@ namespace API
                 app.UseSwaggerUI(c => c.SwaggerEndpoint("/swagger/v1/swagger.json", "API v1"));
             }
             
+            
             app.UseHangfireDashboard();
             backgroundJobs.Enqueue(() => Console.WriteLine("Hello world from Hangfire!"));