Added suport to Persistence and refoactoring

Frameworks/MQTTnet.NetStandard/Implementations/MqttCommunicationAdapterFactory.cs

@@ -21,6 +21,11 @@ namespace MQTTnet.Implementations
                 return new MqttChannelCommunicationAdapter(new MqttWebSocketChannel(webSocketOptions), new MqttPacketSerializer { ProtocolVersion = options.ProtocolVersion });
             }
 
+            if (options is MqttClientQueuedOptions queuedOptions)
+            {
+                return new MqttChannelCommunicationAdapter(new MqttTcpChannel(queuedOptions), new MqttPacketSerializer { ProtocolVersion = options.ProtocolVersion });
+            }
+
             throw new NotSupportedException();
         }
     }

Frameworks/MQTTnet.NetStandard/MqttClientFactory.cs

@@ -10,7 +10,7 @@ namespace MQTTnet
             return new MqttClient(new MqttCommunicationAdapterFactory());
         }
 
-        public IMqttClient CreateMqttQueuedClient()
+        public IMqttClientQueued CreateMqttQueuedClient()
         {
             return new MqttClientQueued(new MqttCommunicationAdapterFactory());
         }

Frameworks/MQTTnet.UniversalWindows/Implementations/MqttCommunicationAdapterFactory.cs

@@ -7,7 +7,7 @@ namespace MQTTnet.Implementations
 {
     public class MqttCommunicationAdapterFactory : IMqttCommunicationAdapterFactory
     {
-        public IMqttCommunicationAdapter CreateMqttCommunicationAdapter(MqttClientOptions options)
+        public IMqttCommunicationAdapter CreateMqttCommunicationAdapter(MqttClientQueuedOptions options)
         {
             if (options == null) throw new ArgumentNullException(nameof(options));
 

Frameworks/MQTTnet.UniversalWindows/Implementations/MqttTcpChannel.cs

@@ -89,7 +89,7 @@ namespace MQTTnet.Implementations
             RawReceiveStream = ReceiveStream;
         }
 
-        private static Certificate LoadCertificate(MqttClientOptions options)
+        private static Certificate LoadCertificate(MqttClientQueuedOptions options)
         {
             if (options.TlsOptions.Certificates == null || !options.TlsOptions.Certificates.Any())
             {

Frameworks/MQTTnet.UniversalWindows/MqttClientFactory.cs

@@ -9,5 +9,10 @@ namespace MQTTnet
         {
             return new MqttClient(new MqttCommunicationAdapterFactory());
         }
+
+        public IMqttClientQueued CreateMqttQueuedClient()
+        {
+            return new MqttClientQueued(new MqttCommunicationAdapterFactory());
+        }
     }
 }