In a large bowl, whisk or sift together, the flour, cornmeal, sugar baking soda, baking powder, and salt. In a separate bowl, whisk melted butter, eggs, and buttermilk, until well combined. Make a well in the center of the dry ingredients and then pour in the wet ingredients. Using a wooden spoon, stir until just combined. Fold in the feta, sundried tomatoes, olives, scallions, garlic, oregano and thyme until evenly distributed. Pour the batter into the prepared pan and bake until golden brown and a toothpick inserted in the middle comes out clean, about 30 to 40 minutes. Cool slightly before inverting and cutting. Garnish with remaining feta, oregano and thyme. Serve warm. Leftovers can be wrapped and kept in the fridge for up to 2 days. Enjoy!