optimize: add register pr information and author information

changes/en-us/2.x.md

@@ -17,6 +17,8 @@ Add changes here for all PR submitted to the 2.x branch.
 - [[#7012](https://github.com/apache/incubator-seata/pull/7012)] When the number of primary keys exceeds 1000, use union to concatenate the SQL
 - [[#7075](https://github.com/apache/incubator-seata/pull/7075)] fast fail when channel is null
 - [[#7093](https://github.com/apache/incubator-seata/pull/7093)] add a test workflow for JDK 21
+- [[#7088](https://github.com/apache/incubator-seata/pull/7088)] expand english abbreviations to full words
+- [[#7064](https://github.com/apache/incubator-seata/pull/7064)] remove unnecessary null checks
 
 ### security:
 
@@ -40,6 +42,6 @@ Thanks to these contributors for their code commits. Please report an unintended
 - [remind](https://github.com/remind)
 - [PeppaO](https://github.com/PeppaO)
 - [funky-eyes](https://github.com/funky-eyes)
-
+- [MaoMaoandSnail](https://github.com/MaoMaoandSnail)
 
 Also, we receive many valuable issues, questions and advices from our community. Thanks for you all.

changes/zh-cn/2.x.md

@@ -17,6 +17,8 @@
 - [[#7012](https://github.com/apache/incubator-seata/pull/7012)] 当主键超过1000个时，使用union拼接sql，可以使用索引
 - [[#7075](https://github.com/apache/incubator-seata/pull/7075)] 当channel为空时，快速失败，以便于减少不必要的等待
 - [[#7093](https://github.com/apache/incubator-seata/pull/7093)] 增加jdk21的工作流测试
+- [[#7088](https://github.com/apache/incubator-seata/pull/7088)] 将日志中英文缩写改为全拼
+- [[#7064](https://github.com/apache/incubator-seata/pull/7064)] 移除不必要的空校验
 
 ### security:
 
@@ -40,5 +42,6 @@
 - [remind](https://github.com/remind)
 - [PeppaO](https://github.com/PeppaO)
 - [funky-eyes](https://github.com/funky-eyes)
+- [MaoMaoandSnail](https://github.com/MaoMaoandSnail)
 
 同时，我们收到了社区反馈的很多有价值的issue和建议，非常感谢大家。