dwsSymbols compilation issue with Delphi older than 10.2 Tokyo

Hello, the current dwsSymbols.pas in method TExprBase.RaiseScriptError() uses AcquireExceptionObject, unfortunately the way it is used only works in the Delphi 10.2 Tokyo release (as the function declaration was changed from Pointer to TObject in that release). It needs to be type-casted in older versions. Could you please consider the attached patch. Thanks.