!293 新增QA SIG

* Add QA sig.

sig/sig-QA/OWNERS

+{
+   "Leader":[
+      {
+         "gitee_id":"xhuazi",
+         "gitee_email":"xw.hua@huawei.com"
+      }
+   ],
+   "Committers":[
+      {
+         "gitee_id":"xhuazi",
+         "gitee_email":"xw.hua@huawei.com"
+      }
+   ]
+}

sig/sig-QA/sig_QA.md

+# SIG-XXX
+English | [简体中文](./sig_template_cn.md)
+
+Note: The content of this SIG follows the convention described in OpenHarmony's PMC Management Charter [README](/zh/pmc.md).
+
+## SIG group work objectives and scope
+
+### work goals
+Support the trustworthiness of OpenHarmony community development through related process governance.
+### work scope
+Organize the stipulation of community development processes and the review on approving community incubation projects.
+Review the operation of each sig in community development and operations, identify problems, and drive relevant teams to make improvements.
+### The repository 
+- 
+
+
+## SIG Members
+
+### Leader
+- @xhuazi(https://gitee.com/xhuazi)
+
+### Committers
+- @xhuazi(https://gitee.com/xhuazi)
+
+### Meetings
+ - Meeting time：BiWeek Wednesday
+ - Meeting link: Welink Meeting or Others
+ 
+### Contact (optional)
+
+- Mailing list：xw.hua@huawei.com
+- Slack group：NA
+- Wechat group：NA

sig/sig-QA/sig_QA_cn.md

+# SIG-QA
+简体中文 | [English](./sig_template.md)
+
+说明：本SIG的内容遵循OpenHarmony的PMC管理章程 [README](/zh/pmc.md)中描述的约定。
+
+## SIG组工作目标和范围
+
+### 工作目标
+ 通过OpenHarmony相关流程治理，支撑社区开发达成可信要求。 
+
+### 工作范围
+ 组织制定社区开发相关流程，组织sig组转正评审。
+ 审视社区开发、运营各sig组运作，发现并推动相关团队优化改进。
+
+## 代码仓
+- 代码仓地址：
+  
+
+## SIG组成员
+
+### Leader
+- @xhuazi(https://gitee.com/xhuazi)
+
+### Committers列表
+- @xhuazi(https://gitee.com/xhuazi)
+
+
+### 会议
+ - 会议时间：双周二
+
+ - 会议链接: Welink或其他会议
+
+### 联系方式(可选)
+
+- 邮件列表：xw.hua@huawei.com
+- Slack群组：NA
+- 微信群：NA