docs(about): remove support email

use google group instead

docs/about.md

@@ -9,16 +9,21 @@ description: "The goals, credits and contact information about SpaceVim."
 
 - [History](#history)
 - [Goals](#goals)
-- [Contact](#contact)
 - [Credits & Thanks](#credits--thanks)
 
 <!-- vim-markdown-toc -->
 
 ## History
 
-This project started in December 2016, which is derived from @wsdjeg's [DotFiles repository](https://github.com/wsdjeg/DotFiles).
-An early idea for modular configuration came from the Vim configuration by airline's author.
-The earliest version was further influenced by spacemacs' layer concept.
+This project started in December 2016, and currently maintained by [Eric Wong](https://wsdjeg.net).
+
+```diff
+commit 0c95bd8987c124837afef9a271e1b3c4c19a449b
+Author: Wang Shidong <wsdjeg@users.noreply.github.com>
+Date:   Sun Dec 25 22:40:55 2016 -0600
+
+    Initial commit
+```
 
 ## Goals
 
@@ -28,12 +33,6 @@ The earliest version was further influenced by spacemacs' layer concept.
 - Cross-platform consistency
 - Fast start up and efficient operation
 
-## Contact
-
-You can get in touch with the maintainer by send email to [support@spacevim.org](mailto:support@spacevim.org).
-Your message will be sent to our teams, who will get back to you as soon as they can.
-Please be advised that weekends and public holidays might delay response time.
-
 ## Credits & Thanks
 
 - [Hack-SpaceVim](https://github.com/Gabirel/Hack-SpaceVim) by [@Gabirel](https://github.com/Gabirel)

docs/cn/about.md

@@ -10,16 +10,21 @@ lang: zh
 
 - [起源](#起源)
 - [目标](#目标)
-- [联系方式](#联系方式)
 - [特别鸣谢](#特别鸣谢)
 
 <!-- vim-markdown-toc -->
 
 ## 起源
 
-SpaceVim 这一项目起源于 2016 年 12 月份，是由 @wsdjeg 的 [DotFiles](https://github.com/wsdjeg/DotFiles) 仓库分离衍生出来的。
-早期的模块化配置理念来源于 airline 作者的 Vim 配置。
-进一步受到 spacemacs 的 layers 这一概念的影响，最终形成了最早期的版本。
+起源于 2016 年 12 月份，目前主要由 [Eric Wong](https://wsdjeg.net) 在维护。
+
+```diff
+commit 0c95bd8987c124837afef9a271e1b3c4c19a449b
+Author: Wang Shidong <wsdjeg@users.noreply.github.com>
+Date:   Sun Dec 25 22:40:55 2016 -0600
+
+    Initial commit
+```
 
 ## 目标
 
@@ -29,14 +34,8 @@ SpaceVim 这一项目起源于 2016 年 12 月份，是由 @wsdjeg 的 [DotFiles
 - 跨平台的一致性
 - 快速启动、高效运行
 
-## 联系方式
-
-你可以通过发送邮件至 [support@spacevim.org](mailto:support@spacevim.org) 与维护者取得联系。
-你的信息会被发送给我们的团队，我们会尽快回复你。
-请注意，周末和节假日可能会延迟响应时间。
-
 ## 特别鸣谢
 
 - [@Gabirel](https://github.com/Gabirel) 及其 [Hack-SpaceVim](https://github.com/Gabirel/Hack-SpaceVim)
 - [vimdoc](https://github.com/google/vimdoc)：帮助文档自动生成工具
-- SpaceVim 中涉及到的所有插件的作者
+- SpaceVim 中使用的所有插件的作者