Update Release Note(0.2.1).

docs/en_US/source/contents/0800_release_note.rst

@@ -159,4 +159,44 @@ Details of the HypertTS update are as follows:
 
 - Fixed some known issues;
 
-- Thanks to **@Peter Cotton** for his contributions to hyperts.
+- Thanks to **@Peter Cotton** for his contributions to hyperts.
+
+
+Version 0.2.1
+**************
+
+Details of the HypertTS update are as follows:
+
+Here is the English translation of the release note:
+
+- Adapted to TensorFlow versions `2.11.0` and above.
+
+- Fixed the issue of unstable random seed in NAS mode.
+
+- Fixed handling of `int` variables in DL models.
+
+- Updated CI.
+
+- Fixed the unordered indexing problem in the `arrow_head` data loading.
+
+- Refactored the identification of discrete variables in DL mode.
+
+- Added the `Lion` optimizer.
+
+- Corrected variable name spelling error, `HybirdRNN` -> `HybridRNN`.
+
+- Corrected the `trend` parameter in the `VAR` model.
+
+- Adjusted the field of view length for evaluation segmentation in prediction tasks.
+
+- Added seasonal analysis functionality.
+
+- Fixed the issue of truncating negative values to 0 in prediction problems.
+
+- Updated `hypernets` and `numpy` versions.
+
+- Supported the `AdamW` optimizer (`tensorflow >= 2.14.0`).
+
+- Adjusted the legend margin in visualizations.
+
+- Thanks to **@NatLee** for his contributions to hyperts.

docs/zh_CN/source/contents/0800_release_note.rst

@@ -132,4 +132,42 @@ HyperTS本次更新细节如下:
 
 - 修复了一些已知问题。
 
-- 感谢 @Peter Cotton 对hyperts的贡献。
+- 感谢 @Peter Cotton 对hyperts的贡献。
+
+
+版本 0.2.1
+**************
+
+HyperTS本次更新细节如下:
+
+- 适配tensorflow `2.11.0`以上版本。
+
+- 修复NAS模式下随机种子不固定的问题。
+
+- 修复DL模型对于`int`变量的处理。
+
+- 更新CI。
+
+- 修复`arrow_head`数据加载`index`无序的问题。
+
+- 重构DL模式下离散变量识别的问题。
+
+- 新增`Lion`优化器。
+
+- 修改变量名拼写错误, `HybirdRNN` -> `HybridRNN`。
+
+- 修正`VAR`模型的`trend`参数。
+
+- 对于预测任务修正eval分割的视野长度。
+
+- 新增季节性分析功能。
+
+- 修复预测问题中负值截断为0的问题。
+
+- 更新`hypernets`, `numpy`版本。
+
+- 支持`AdamW`优化器（`tensorflow >= 2.14.0`）。
+
+- 调整可视化图例边距。
+
+- 感谢 **@NatLee** 对hyperts的贡献。