Intervention Records launched in 2015 with a simple mission statement: “To provide archive-quality LPs of music we love,” with the goal that “each record we do must be the single definitive, final version of that album, the one real music lovers will seek out.”  Happily, the label’s early releases have all more than lived up to those lofty goals!  The first two albums from Gerry Rafferty and Joe Egan’s Stealers Wheel might not have been the most expected titles for vinyl reissue in 2016, but Intervention has made a strong case for…