Ben Croll While their most recent doc “The Rescue” continues its festival and award-circuit run, directors Chai Vasarhelyi and Jimmy Chin have been at work in the edit suite prepping their next big-screen effort – a decades spanning love story mixing business, philanthropy, and the great outdoors.Aiming for a mid-2022 launch, the still-untitled doc will follow the complicated relationship between conservationist and climber Yvon Chouinard, founder of apparel brand Patagonia, Douglas Tompkins,