Merge proces, enable signing of the assembly.

Frameworks/MQTTnet.NetStandard/Serializer/IMqttPacketSerializer.cs

@@ -0,0 +1,14 @@
+using MQTTnet.Adapter;
+using MQTTnet.Packets;
+
+namespace MQTTnet.Serializer
+{
+    public interface IMqttPacketSerializer
+    {
+        MqttProtocolVersion ProtocolVersion { get; set; }
+
+        byte[] Serialize(MqttBasePacket mqttPacket);
+
+        MqttBasePacket Deserialize(ReceivedMqttPacket receivedMqttPacket);
+    }
+}