Dividing logic into GameEntry, Labyrinth and LabyrinthGame classes; etc

Renaming class Table -> Player
Renaming class Game -> Labyrinth
Renaming class Labyrinth -> LabyrinthGame

Using след Namespace
Project Restructuring:
　　docs folder
　　src folder
　　Adding class library Game Handler - handles different games implementing the interface IGame; Adding game Status enumeration
　　Adding project Labyrinth7Game
　　
Adding public (access modifiers) to the classes and to Main() method
Moving Main method to a new static class GameEntry

Removing wrong inheritance of class Game by class Labyrinth and temporarily making classes static;
changing protected methods to public
changing private methods to public

Move fields from class Labyrinth to class LabyrinthGame where they are actually used
Adding appropriate references to them