KNOXVILLE, Tenn. (WATE) — After nearly two years of construction, the transformation of the historic Kern's Bakery into a food hall, shopping center and event space is nearly complete. Kern's Food Hall developers announced Friday that a soft opening will be held on Saturday, April 13. The soft opening will feature a dozen food and retail businesses with more retailers to open later. One of the most well-known tenants that will open its doors ne…