Cambridge United rounded off an Easter to remember with today’s 3-1 home victory over Wigan Athletic. The U’s headed into tough-looking back-to-back games away at Barnsley and against the Latics nervously looking over their shoulder at the Sky Bet League One relegation zone. But a gap to the bottom four that started at three points has grown to six after two crucial victories – and it is fair to say that the Garry Monk era at the Cledara Abbey Stadium is now fully up and running. The visitors lined up with a side showing eight changes from their Good Friday draw with Burton Albion, yet despite…