Dropped Goals table
Added shootout fields to matches and players
Calculate wins instead of using value in database, which only counts pool wins
Change draws to calculate rather than using value in database
Removed code to create Group
Removing unused fields from database
Adding results from shootouts
Added shootout_wins method to country
Added calculate_points_from_shootout_wins method to Country
Added points from shootout wins to total
Added points for shootout goals
Added points from shootout goals to total