title: SoapCore errors
body: <p>I keep getting this issue when I attempt to visit the wsdl page for a service I created in .Net Core 3.0
  The request reached the end of the pipeline without executing the endpoint: 'SoapCore'. Please register the EndpointMiddleware using 'IApplicationBuilder.UseEndpoints(...)' if using routing.</p>
  <p>SoapCore version: 1.1.0.1-beta
  I have also tried version 1.0.0 with the same result</p>
  <p>Code:
  Configure Services Function</p>
  <pre><code>    services.AddControllers();
      services.AddSoapCore();
      services.TryAddSingleton&lt;MyService&gt;();
      services.AddMvc();
  </code></pre>
  <p>Configure Function</p>
  <pre><code>    if (env.IsDevelopment() || env.IsEnvironment(&quot;local&quot;))
      {
          app.UseDeveloperExceptionPage();
      }
      else
      {
          app.UseHsts();
      }
  
      app.UseHttpsRedirection();
     
      app.UseRouting();
      app.UseAuthorization();            
  
      app.UseEndpoints(endpoints =&gt;
      {
          endpoints.UseSoapEndpoint&lt;MyService&gt;(&quot;/Service.svc&quot;, new BasicHttpBinding(), SoapSerializer.DataContractSerializer);
          endpoints.MapControllers();
      });
  </code></pre>