docs: add zhongdeliu as a contributor (#298)

* docs: update README.md [skip ci]

* docs: update .all-contributorsrc [skip ci]

Co-authored-by: allcontributors[bot] <46447321+allcontributors[bot]@users.noreply.github.com>

Author: allcontributors[bot]

.all-contributorsrc

@@ -324,6 +324,15 @@
       "contributions": [
         "code"
       ]
+    },
+    {
+      "login": "zhongdeliu",
+      "name": "zhongdeliu",
+      "avatar_url": "https://avatars1.githubusercontent.com/u/1384870?v=4",
+      "profile": "http://www.zhongdeliu.de",
+      "contributions": [
+        "code"
+      ]
     }
   ],
   "contributorsPerLine": 7,

README.md

@@ -728,6 +728,7 @@ Thanks goes to these wonderful people ([emoji key](https://allcontributors.org/d
     <td align="center"><a href="https://github.com/reckter"><img src="https://avatars1.githubusercontent.com/u/1771450?v=4" width="100px;" alt=""/><br /><sub><b>Hannes Güdelhöfer</b></sub></a><br /><a href="https://github.com/express-labs/pure-react-carousel/commits?author=reckter" title="Code">💻</a></td>
     <td align="center"><a href="https://howchoo.com"><img src="https://avatars3.githubusercontent.com/u/4452484?v=4" width="100px;" alt=""/><br /><sub><b>Zach Levine</b></sub></a><br /><a href="https://github.com/express-labs/pure-react-carousel/commits?author=ZLevine" title="Code">💻</a></td>
     <td align="center"><a href="https://git.owls.io"><img src="https://avatars2.githubusercontent.com/u/2741569?v=4" width="100px;" alt=""/><br /><sub><b>Alec WM</b></sub></a><br /><a href="https://github.com/express-labs/pure-react-carousel/commits?author=alecdwm" title="Code">💻</a></td>
+    <td align="center"><a href="http://www.zhongdeliu.de"><img src="https://avatars1.githubusercontent.com/u/1384870?v=4" width="100px;" alt=""/><br /><sub><b>zhongdeliu</b></sub></a><br /><a href="https://github.com/express-labs/pure-react-carousel/commits?author=zhongdeliu" title="Code">💻</a></td>
   </tr>
 </table>