Starting the package of controller classes
Implementing the constructor of GameController class
Implementing the getInstance () method to develop the singleton pattern
Implementing register_Game() method in GameController class
Implementing exclude_Game() method in GameController class
Implementing exclude_AllGame() method in GameController class
Implementing find_GameById() in GameController class
Implementing find_GameByName() in GameController class
Implementing include_Tournament() in GameController class
Implementing delete_Tournament() in GameController class
Merge branch 'GameController' into controller
Implementing the constructor of MatchController class
Implementing the getInstance() method to develop the singleton pattern
Implementing register_Match() in MatchController class
Implementing exclude_Match() in MatchController class
Implementing exclude_AllMatches() in MatchController class
Implementing find_MatchById() in MatchController class
Implementing include_Competitors() in MatchController class
Implementing include_Winners() in MatchController class
Implementing include_Losers() in MatchController class