Add session save data

src/data/status-effect.ts

@@ -16,11 +16,14 @@ export class Status {
   public turnCount: integer;
   public cureTurn: integer;
 
-  constructor(effect: StatusEffect) {
+  constructor(effect: StatusEffect, turnCount?: integer, cureTurn?: integer) {
     this.effect = effect;
-    this.turnCount = 0;
-    if (effect === StatusEffect.SLEEP)
-      this.cureTurn = Utils.randInt(3, 1);
+    this.turnCount = turnCount === undefined ? 0 : turnCount;
+    if (cureTurn === undefined) {
+      if (effect === StatusEffect.SLEEP)
+        this.cureTurn = Utils.randInt(3, 1);
+    } else
+      this.cureTurn = cureTurn;
   }
 
   incrementTurn(): void {