活动：新武将活动添加新字段

shared/domain/activityField/newHeroGiftField.ts

@@ -25,6 +25,7 @@ export class NewHeroGiftItem {
 // 新将礼包数据
 export class NewHeroGiftData extends ActivityBase {
     name: string = '';//活动名称
+    title: string = '';//客户端用说明文字
     list: Array<NewHeroGiftItem> = [];//礼包列表
     totalPoint: number = 0;//获得总点数
     consumeTotalPoint: number = 0;//消耗总点数
@@ -55,6 +56,7 @@ export class NewHeroGiftData extends ActivityBase {
     public initData(data: string) {
         let dataObj = JSON.parse(data);
         this.name = dataObj.name;
+        this.title = dataObj.title;
         this.totalPoint = 0;
         this.consumeTotalPoint = 0;
         this.explain = dataObj.explain;