Talk about hiding your light under a bushel. Consider yesterday’s press release about Deborah Kampmeier — whose widely-derided Sundance shocker “Hounddog” is still without a distributor — winning a free Volkswagen. As this was widely reported last month, most editors would have stopped reading well before the sentence midway through the release that indicates the Manhattan-based director has lined up financing for her next film, “Split.” From the company that sent out the press release.