[Y] 修改新商户号的测试商户id

src/main/ui/static/config/devtools/templates/wx_settlements.html

@@ -26,6 +26,7 @@
                     <select ng-model="params.merchant" id="merchant-select" class="form-control">
                         <option value="1307485301">1307485301</option>
                         <option value="1431999902">1431999902</option>
+                        <option value="1487387142">1487387142</option>
                     </select>
                 </div>
                 <button class="btn btn-primary" ng-click="loadSettlements()">