Add Xinyebang.com to powered-by page. (#2804)

* Update powered-by.md

* Update powered-by.md

Change order.

docs/powered-by.md

@@ -78,6 +78,7 @@ or providing commercial products including Apache SkyWalking.
 1. Weier. 广州文尔软件科技有限公司. https://www.site0.cn
 1. Wochu. 我厨买菜. https://www.wochu.cn
 1. Xiaomi. 小米. https://www.mi.com/en/
+1. Xinyebang.com 重庆欣也邦网络技术有限公司 http://www.xinyebang.com
 1. xueqiu.com 雪球财经. https://xueqiu.com/
 1. Yiguo. 易果生鲜. http://www.yiguo.com/
 1. Yinji(shenzhen)Network Technology Co.,Ltd. 印记. http://www.yinjiyun.cn/