Add dwango to the user list (#4249)

* Add dwango to company/project to the list in README

* Add dwango to the user list

* Fix DB's link

README.md

@@ -570,6 +570,7 @@ Here are some companies/projects (alphabetical order) using OpenAPI Generator in
 - [Commencis](https://www.commencis.com/)
 - [Cupix](https://www.cupix.com/)
 - [DB Systel](https://www.dbsystel.de)
+- [dwango](https://dwango.co.jp/)
 - [Edge Impulse](https://www.edgeimpulse.com/)
 - [Element AI](https://www.elementai.com/)
 - [Fenergo](https://www.fenergo.com/)

website/dynamic/users.yml

@@ -81,7 +81,12 @@
 -
   caption: "DB Systel"
   image: "img/companies/db-systel.png"
-  infoLink: "https://www.cupix.com/"
+  infoLink: "https://www.dbsystel.de"
+  pinned: false
+-
+  caption: "dwango"
+  image: "img/companies/dwango.png"
+  infoLink: "https://dwango.co.jp/"
   pinned: false
 -
   caption: "Edge Impulse"