Base game & server skeleton

server/src/main/java/gltronic/tronio/model/Game.java

@@ -0,0 +1,18 @@
+package gltronic.tronio.model;
+
+import java.util.Map;
+
+import org.springframework.web.socket.WebSocketSession;
+
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+import lombok.Setter;
+
+@Getter
+@Setter
+@NoArgsConstructor
+public class Game {
+  private Map<String, Player> players;
+  private Map<String, WebSocketSession> sessions;
+  private GameSettings settings;
+}