Added possibility to capture all data received events by registering with the interface

OBD.NET/OBD.NET.Common/Devices/ELM327.cs

@@ -153,6 +153,9 @@ namespace OBD.NET.Common.Devices
                             if (DataReceivedEventHandlers.TryGetValue(dataType, out IDataEventManager dataEventManager))
                                 dataEventManager.RaiseEvent(this, obdData, timestamp);
 
+                            if (DataReceivedEventHandlers.TryGetValue(typeof(IOBDData), out IDataEventManager genericDataEventManager))
+                                genericDataEventManager.RaiseEvent(this, obdData, timestamp);
+
                             return obdData;
                         }
                     }