If you’re an adventurous eater who will be in Montreal from August 17 to 20, you’ll want to secure a table at one of the special dinners taking place in town on those nights. They’ll be the highlight of the 3-day Omnivore Festival, when forward-thinking chefs from abroad join forces with some of the local talent in kitchens around town and at food presentations at the Societé des Arts Technologiques…