Fix the accident changes of Swift API naming for `sd_imageDataAsFormat:`. We should keep previous naming `sd_imageData(as:)`
Fix the accident changes of Swift API naming for `sd_imageDataAsFormat:`. We should keep previous naming `sd_imageData(as:)`

tualatrix/SDWebImage,rs/SDWebImage,awkward/SDWebImage,awkward/SDWebImage,dreampiggy/SDWebImage,dreampiggy/SDWebImage,zhang-yawei/SDWebImage,awkward/SDWebImage,dreampiggy/SDWebImage