France players and the world’s press hailed Kylian Mbappe as an emerging superstar after the 19-year-old eclipsed Lionel Messi in a match that felt like the passing of a torch to a new generation. Mbappe’s speed and power ruthlessly exposed Argentina’s defence in Kazan in a thrilling 4-3 victory on Saturday that re-established France among the World Cup favourites. As one number 10 trudged off — the player wearing an Argentina shirt with Messi’s name on — another in the blue of France took the plaudits. “Move over, Messi, a new global superstar is born at the World Cup,” was…