Preheat oven to 400. Cut Squash in half, place face down on cooking sheet, and bake until soft, about 45 minutes. Let cool. Meanwhile, heat 1 T oil in pan, add onions, and sauté over medium heat, stirring occasionally, until soft, about 5 minutes. Add garlic, oregano, and coriander and sauté for 2 more minutes. Transfer to food processor, add beans and cilantro, and process until chopped. Place in bowl. Scoop out and discard squash seeds. Scoop out the flesh, finely chop, and add to bowl along with bread crumbs, lime juice, salt, and pepper. Mix well, taste, and adjust seasonings.