Entropy: No reason not to have 6x6

Author: Perlkonig

locales/en/apgames.json

@@ -1099,6 +1099,9 @@
             "#board": {
                 "name": "7x7 board"
             },
+            "6x6": {
+                "name": "6x6 board"
+            },
             "5x5": {
                 "name": "5x5 board"
             }

src/games/entropy.ts

@@ -57,7 +57,7 @@ export class EntropyGame extends GameBaseSimultaneous {
             },
         ],
         variants: [
-            // {uid: "6x6", group: "board"},
+            {uid: "6x6", group: "board"},
             {uid: "5x5", group: "board"},
         ],
         displays: [{uid: "piece-numbers"}],