UVNode now outputs vector4 UV's

MaterialGraphProject/Assets/UnityShaderEditor/Editor/Data/Nodes/Input/Geometry/UVNode.cs

 
         public override void UpdateNodeAfterDeserialization()
         {
-            AddSlot(new Vector2MaterialSlot(OutputSlotId, kOutputSlotName, kOutputSlotName, SlotType.Output, Vector2.zero));
+            AddSlot(new Vector4MaterialSlot(OutputSlotId, kOutputSlotName, kOutputSlotName, SlotType.Output, Vector2.zero));
             RemoveSlotsNameNotMatching(new[] { OutputSlotId });
         }