Miaou

Hi, Stumbling on the same issue today. In `common/manage_nodes.py:_create_variable()`: ```python async def _create_variable(*args, **kwargs): addnode = ua.AddNodesItem() # [skipped for clarity] attrs = ua.VariableAttributes() attrs.Description = ua.LocalizedText(qname.Name) attrs.DisplayName = ua.LocalizedText(qname.Name)...