增加邮件列表

Signed-off-by: jony_code <longjun@iscas.ac.cn>

sig/sig-openblock/OWNERS

@@ -4,7 +4,7 @@
          "gitee_id":"duzc2",
          "gitee_email":"duzc2@163.com"
       }
-   ]
+   ],
    "Committers":[
       {
          "gitee_id":"aaronchan_cx",

sig/sig-openblock/sig_openblock.md

@@ -87,9 +87,15 @@ Actively cooperate with schools, teachers and education providers
 - [htq110219891](https://gitee.com/htq110219891)
 
  
+### Meetings
+ - Meeting time: BiWeek Monday 10:00
+ - Meeting application: [SIG-OpenBloack application](https://shimo.im/sheets/vfghbtkSIvo49soA)
+ - meeting link:Tencent meeting or other meeting
+ - Meeting notification: [Subscribe to](https://lists.openatom.io/postorius/lists/sig_openblock.openharmony.io) mailing list for the 
+ - Meeting Summary:To view the minutes of past meetings, please click this [link](https://gitee.com/openharmony-sig/docs/tree/master/openblock/meetings)
 
 ### Contact (optional)
 
- 
-
-- WeChat: duzc2dtw
+- Mailing list: [sig_openblock@openharmony.io](https://lists.openatom.io/postorius/lists/sig_openblock.openharmony.io/)
+- Slack group: xxx
+- Wechat group: xxx

sig/sig-openblock/sig_openblock_cn.md

@@ -85,8 +85,16 @@ OpenBlock SIG同时将协助第三方设备厂商和教育服务商构建自有
 
 - [htq110219891](https://gitee.com/htq110219891)
 
- 
+### 会议
+ - 会议时间：双周例会，周一晚上20:00
+ - 会议申报：[SIG-OpenBloack会议申报](https://shimo.im/sheets/vfghbtkSIvo49soA)
+ - 会议链接：腾讯会议或其他会议
+ - 会议通知: 请[订阅](https://lists.openatom.io/postorius/lists/sig_openblock.openharmony.io/)邮件列表获取会议链接
+ - 会议纪要：查看往期会议纪要，请点此[链接](https://gitee.com/openharmony-sig/docs/tree/master/openblock/meetings) 
 
 ### 联系方式(可选)
 
-微信:duzc2dtw
+- 邮件列表：[sig_openblock@openharmony.io](https://lists.openatom.io/postorius/lists/sig_openblock.openharmony.io/)
+- Slack群组：xxx
+- 微信群：xxx
+