chrod: 调整广告加载失败后的重试策略

packages/uni-cli-shared/components/ad.mixin.js

@@ -64,12 +64,7 @@ class AdBase {
         detail: detail
       }
 
-      if (this._retry && code === -5008) {
-        this._loadAd()
-        return
-      }
-
-      if (this._retry && this._retryCount < RETRY_COUNT) {
+      if (code === -5008 && this._retry && this._retryCount < RETRY_COUNT) {
         this._retryCount += 1
         this._loadAd()
         return

packages/webpack-uni-mp-loader/lib/plugin/mp-weixin-uniad-app.json.js

 const UNI_PLUGINS = [{
   name: 'uni-ad',
-  version: '1.2.1',
+  version: '1.3.0',
   provider: 'wxf72d316417b6767f'
 },
 {
   name: 'coral-adv',
-  version: '1.0.24',
+  version: '1.0.25',
   provider: 'wx0e203209e27b1e66'
 }
 ]