add check version if FAQ (#1585)

Co-authored-by: dutor <440396+dutor@users.noreply.github.com>

docs/manual-CN/1.overview/2.quick-start/2.FAQ.md

@@ -14,6 +14,7 @@
     - [配置文件](#%e9%85%8d%e7%bd%ae%e6%96%87%e4%bb%b6)
     - [运行时参数](#%e8%bf%90%e8%a1%8c%e6%97%b6%e5%8f%82%e6%95%b0)
     - [Could not create logging file:... Too many open files](#could-not-create-logging-file-too-many-open-files)
+    - [如何查看 Nebula Graph 版本信息](#%e5%a6%82%e4%bd%95%e6%9f%a5%e7%9c%8b-nebula-graph-%e7%89%88%e6%9c%ac%e4%bf%a1%e6%81%af)
   - [General Information](#general-information)
     - [查询返回时间解释](#%e6%9f%a5%e8%af%a2%e8%bf%94%e5%9b%9e%e6%97%b6%e9%97%b4%e8%a7%a3%e9%87%8a)
 
@@ -142,6 +143,12 @@ nebula> SHOW CONFIGS;
 
 [[↑] 回到顶部](#常见问题)
 
+### 如何查看 Nebula Graph 版本信息
+
+使用 `curl http://ip:port/status` 命令获取 git_info_sha、binary 包的 commitID。
+
+[[↑] 回到顶部](#常见问题)
+
 ## General Information
 
 General Information 部分列出了关于 **Nebula Graph** 的概念性问题。

docs/manual-EN/1.overview/2.quick-start/2.FAQ.md

@@ -14,6 +14,7 @@ Common questions about **Nebula Graph** and more.
     - [Process Crash](#process-crash)
     - [Could not create logging file:... Too many open files](#could-not-create-logging-file-too-many-open-files)
     - [Storaged Service Cannot Start Normally](#storaged-service-cannot-start-normally)
+    - [How to Check Nebula Graph Version](#how-to-check-nebula-graph-version)
   - [General Information](#general-information)
     - [Explanations on the Time Return in Queries](#explanations-on-the-time-return-in-queries)
 
@@ -145,6 +146,10 @@ Check the logs of the storaged service. If you find the "wrong cluster" error me
 
 [[↑] Back to top](#frequently-asked-questions)
 
+### How to Check Nebula Graph Version
+
+Use the command `curl http://ip:port/status` to obtain the git_info_sha, the commitID of the binary package.
+
 ## General Information
 
 General Information lists the conceptual questions about **Nebula Graph**.