Bad RAssignString function signature

[micclly]

Reported by TJmclovin with comment here

Thanks for fixing it! Works great! One more minor change is required though:

// assign string to variable given by name
procedure RAssignString(AHandle: LongInt; AVariable: PWideChar; AValue: PChar (should also be PWideChar?)); stdcall;
begin
  if isValid(AHandle) then
    TRConsole(AHandle).AssignString(WideStringToString(AVariable, CP_ACP), AValue);
end;