CHATTANOOGA, Tenn. — River City Company has announced the public launch of Riverfront Parks Next, the fundraising campaign aimed to enhance Chattanooga’s riverfront parks near Ross’s Landing. River City Company says new features will include two new restaurants, sports courts, public art, public restrooms, spaces for food-and-beverage kiosks, and an improved pier and infrastructure for waterfront recreation and programming. Chattanooga-based Pla…