add nativeapis

Signed-off-by: Nzengyawen <zengyawen1@huawei.com>

en/application-dev/reference/native-apis/_o_h___a_i___shape_info.md

+# OH_AI_ShapeInfo
+
+
+## Overview
+
+Defines dimension information. The maximum dimension is set by **MS_MAX_SHAPE_NUM**.
+
+**Related Modules:**
+
+[MindSpore](_mind_spore.md)
+
+
+## Summary
+
+
+### Member Variables
+
+| Name | Description | 
+| -------- | -------- |
+| [shape_num](#shape_num) | size_t<br/>Dimension array length  | 
+| [shape](#shape) [[OH_AI_MAX_SHAPE_NUM](_mind_spore.md#oh_ai_max_shape_num)] | Dimension array  | 
+
+
+## Member Variable Description 
+
+
+### shape
+
+  
+```
+int64_t OH_AI_ShapeInfo::shape[OH_AI_MAX_SHAPE_NUM]
+```
+**Description**<br>
+Dimension array
+
+
+### shape_num
+
+  
+```
+size_t OH_AI_ShapeInfo::shape_num
+```
+**Description**<br>
+Dimension array length