add win/draw menu , and add english

www/js/EndGameScreen.js

@@ -0,0 +1,12 @@
+
+
+let Text_endgame = document.getElementById("whoWon")
+
+function change_winner(who){
+    if (who) Text_endgame.innerText = "Les Blancs ont gagné"
+    if (!who) Text_endgame.innerText = "Les Noirs ont gagné"
+}
+
+function Draw(){
+    Text_endgame.innerText = "Match nulle"
+}