Aston Villa take on Lille on Thursday evening in the first leg of their UEFA Conference League quarter-final. Unai Emery’s side breezed through to the last eight last month thanks to a commanding 4-0 win over Ajax at Villa Park. The competition is Villa’s only chance of silverware this season, and, to date, Emery has given the Conference League the attention it deserves. READ MORE: Here’s what Unai Emery had to say about Ollie Watkins on Tuesday.Lille are currently fourth in Ligue 1 and have 16-goal striker Jonathan David in their ranks. The French side also have former Tottenham midfielder Na…