Fully implemented disposing on devices

RGB.NET.Devices.Novation/Generic/NovationRGBDevice.cs

@@ -78,8 +78,11 @@ namespace RGB.NET.Devices.Novation
         /// <inheritdoc cref="AbstractRGBDevice{TDeviceInfo}.Dispose" />
         public override void Dispose()
         {
+            try { UpdateQueue?.Dispose(); }
+            catch { /* at least we tried */ }
+
             Reset();
-            UpdateQueue.Dispose();
+
             base.Dispose();
         }
 

RGB.NET.Devices.Novation/NovationDeviceProvider.cs

@@ -122,7 +122,10 @@ namespace RGB.NET.Devices.Novation
 
         /// <inheritdoc />
         public void Dispose()
-        { }
+        {
+            try { UpdateTrigger?.Dispose(); }
+            catch { /* at least we tried */ }
+        }
 
         #endregion
     }