Even though it was just released in May — 1,530 cases worth — Wolffer Estate 2013 “Summer in a Bottle” Rose ($24) is sold out at the winery.  Yes, you read that correctly. More than 1,500 cases gone in about two months. You still may find it at shops or restaurants, but you can’t get it at the winery anymore. That’s pretty incredible and a problem that many wineries would love to have. Of course it’s not really a problem for Wolffer Estate. Winemaker Roman Roth makes five different roses — three still, one sparkling and one dessert wine — so there…