By Bill Esdaile THREE days of Cheltenham’s November Meeting bring some top-class Jumps action to the table this week, but putting anything up ante-post at the moment is far from easy with so little rain around. Jumps trainers throughout Britain and Ireland are crying out for rain so they can get a run into their horses, without having to risk them on good ground first time up. What that means is field sizes are smaller than usual, with many trainers waiting until the 11 hour in the hope of rainfall before pulling their runners out of races. For now the forecast looks dry and that will mean the…