add muzaffar640 as a contributor for code (reactplay#613)

* update README.md [skip ci]

* update .all-contributorsrc [skip ci]

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

.all-contributorsrc

@@ -400,6 +400,15 @@
  "contributions": [
  "code"
  ]
+ },
+ {
+ "login": "muzaffar640",
+ "name": "Muzaffar Hossain",
+ "avatar_url": "https://avatars.githubusercontent.com/u/55223302?v=4",
+ "profile": "https://github.com/muzaffar640",
+ "contributions": [
+ "code"
+ ]
  }
  ],
  "contributorsPerLine": 7,

README.md

@@ -1,6 +1,6 @@
 # ReactPlay(Repo: `react-play`)
 <!-- ALL-CONTRIBUTORS-BADGE:START - Do not remove or modify this section -->
-[![All Contributors](https://img.shields.io/badge/all_contributors-44-orange.svg?style=flat-square)](#contributors-)
+[![All Contributors](https://img.shields.io/badge/all_contributors-45-orange.svg?style=flat-square)](#contributors-)
 <!-- ALL-CONTRIBUTORS-BADGE:END -->
 
 <p align="center">
@@ -269,6 +269,7 @@ Thanks goes to these wonderful people ([emoji key](https://allcontributors.org/d
  <tr>
   <td align="center"><a href="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/yash91989201"><img src="https://avatars.githubusercontent.com/u/68579045?v=4?s=100" width="100px;" alt="yash91989201"/><br /><sub><b>yash91989201</b></sub></a><br /><a href="https://github.com/reactplay/react-play/commits?author=yash91989201" title="Code">💻</a></td>
   <td align="center"><a href="http:https://makdoom.github.io"><img src="https://avatars.githubusercontent.com/u/28287599?v=4?s=100" width="100px;" alt="Makdoom Shaikh"/><br /><sub><b>Makdoom Shaikh</b></sub></a><br /><a href="https://github.com/reactplay/react-play/commits?author=makdoom" title="Code">💻</a></td>
+  <td align="center"><a href="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/muzaffar640"><img src="https://avatars.githubusercontent.com/u/55223302?v=4?s=100" width="100px;" alt="Muzaffar Hossain"/><br /><sub><b>Muzaffar Hossain</b></sub></a><br /><a href="https://github.com/reactplay/react-play/commits?author=muzaffar640" title="Code">💻</a></td>
  </tr>
  </tbody>
  <tfoot>