json：修复主线任务taskReward错误

shared/resource/jsons/dic_zyz_mainTask.json

@@ -83,7 +83,7 @@
         "taskInfo": "主线通关第1-24关",
         "taskParam": "1&128",
         "taskStage": 2,
-        "taskReward": "17042*2",
+        "taskReward": "17042&2",
         "condition": 1,
         "skip": "115&"
     },
@@ -193,7 +193,7 @@
         "taskInfo": "5名武将兵种各进阶1次",
         "taskParam": "5&1",
         "taskStage": 3,
-        "taskReward": "17042*2",
+        "taskReward": "17042&2",
         "condition": 5,
         "skip": "134&"
     },
@@ -248,7 +248,7 @@
         "taskInfo": "合成一件套装",
         "taskParam": "1&",
         "taskStage": 4,
-        "taskReward": "17051*500",
+        "taskReward": "17051&500",
         "condition": 1,
         "skip": "46&"
     },
@@ -303,7 +303,7 @@
         "taskInfo": "圣兽青龙强化5次",
         "taskParam": "5&",
         "taskStage": 5,
-        "taskReward": "17052*20",
+        "taskReward": "17052&20",
         "condition": 5,
         "skip": "51&"
     },
@@ -435,7 +435,7 @@
         "taskInfo": "10名武将各兵种进阶3次",
         "taskParam": "10&3",
         "taskStage": 7,
-        "taskReward": "17042*2",
+        "taskReward": "17042&2",
         "condition": 10,
         "skip": "134&"
     },
@@ -457,7 +457,7 @@
         "taskInfo": "拥有3套套装",
         "taskParam": "3&",
         "taskStage": 7,
-        "taskReward": "17051*1000",
+        "taskReward": "17051&1000",
         "condition": 3,
         "skip": "46&"
     },
@@ -545,7 +545,7 @@
         "taskInfo": "圣兽进阶5次",
         "taskParam": "5&",
         "taskStage": 9,
-        "taskReward": "17052*20",
+        "taskReward": "17052&20",
         "condition": 5,
         "skip": "51&"
     },