!18836 Update readme of modelzoo for related website.

Merge pull request !18836 from chenhaozhe/update-modelzoo-readme

model_zoo/README.md

@@ -96,6 +96,12 @@ In order to facilitate developers to enjoy the benefits of MindSpore framework,
 | September 01, 2020 | Support [MindSpore v0.7.0-beta](https://www.mindspore.cn/news/newschildren/en?id=246) |
 | July 31, 2020 | Support [MindSpore v0.6.0-beta](https://www.mindspore.cn/news/newschildren/en?id=237) |
 
+## Related Website
+
+Here is the ModelZoo for MindSpore which support different devices including Ascend, GPU, CPU and mobile.
+
+If you are looking for exclusive models only for Ascend using different ML platform, you could refer to [Ascend ModelZoo](https://hiascend.com/software/modelzoo) and corresponding [gitee repository](https://gitee.com/ascend/modelzoo)
+
 ## Disclaimers
 
 Mindspore only provides scripts that downloads and preprocesses public datasets. We do not own these datasets and are not responsible for their quality or maintenance. Please make sure you have permission to use the dataset under the dataset’s license. The models trained on these dataset are for non-commercial research and educational purpose only.

model_zoo/README_CN.md

@@ -96,6 +96,12 @@
 | 2020年9月1日|支持[MindSpore v0.7.0-beta](https://www.mindspore.cn/news/newschildren/en?id=246) |
 | 2020年7月31日|支持[MindSpore v0.6.0-beta](https://www.mindspore.cn/news/newschildren/en?id=237) |
 
+## 关联站点
+
+这里是MindSpore框架提供的可以运行于包括Ascend/GPU/CPU/移动设备等多种设备的模型库。
+
+相应的专属于Ascend平台的多框架模型可以参考[昇腾ModelZoo](https://hiascend.com/software/modelzoo)以及对应的[代码仓](https://gitee.com/ascend/modelzoo)。
+
 ## 免责声明
 
 MindSpore仅提供下载和预处理公共数据集的脚本。我们不拥有这些数据集，也不对它们的质量负责或维护。请确保您具有在数据集许可下使用该数据集的权限。在这些数据集上训练的模型仅用于非商业研究和教学目的。