docs: 更新readme
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-# readme.md
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+# 开放平台产品
+
+
+## 目录说明
+
+| 目录 | 说明 |
+| - | - |
+| deploy-manifests/k8s-rancher | 基于rancher 的 k8s 部署脚本 |
+| design | 设计文档 |
+| docs | 实施文档 |
+| project | 预留，存放各项目的部署资料 |
+
+
+## 发布说明
+
+[ReleaseNodes 发布说明](ReleaseNodes.md)
+