Wow…the finale of J.K. Rowling’s Harry Potter and the Deathly Hallows book has already been spoiled. Apparently. I’m not at all sure but that’s how it appears. I mean, this saboteur has posted precise and exacting summaries plus photos of the final chapter pages — an epilogue that lasts nine pages and takes place “Nineteen Years Later.” Thanks to HE reader Peyton Westlake. I won’t reveal anything but if you’re so inclined