Add maintainer's list (#62)

* update contributor

* update

* update

* fix new line for formatting

---------

Co-authored-by: Yiran Wu <[email protected]>
Co-authored-by: HRUSHIKESH DOKALA <[email protected]>

MAINTAINERS.md

@@ -0,0 +1,27 @@
+# Maintainers
+
+## Here is a list of maintainers for the AutoGen project.
+
+| Name            | GitHub Handle                                              | Organization           | Features                                |
+|-----------------|------------------------------------------------------------|------------------------|-----------------------------------------|
+| Qingyun Wu      | [qingyun-wu](https://github.com/qingyun-wu)                | Penn State University  | all, alt-models, autobuilder            |
+| Chi Wang        | [sonichi](https://github.com/sonichi)                      | -                      | all                                     |
+| Li Jiang        | [thinkall](https://github.com/thinkall)                    | Microsoft              | rag, autobuilder, group chat            |
+| Mark Sze        | [marklysze](https://github.com/marklysze)                  | -                      | alt-models, group chat                  |
+| Hrushikesh Dokala | [Hk669](https://github.com/Hk669)                        | -                      | alt-models, swebench, logging, rag      |
+| Jiale Liu       | [LeoLjl](https://github.com/LeoLjl)                       | Penn State University  | autobuild, group chat                   |
+| Shaokun Zhang   | [skzhang1](https://github.com/skzhang1)                    | Penn State University  | AgentOptimizer, Teachability            |
+| Yixuan Zhai     | [randombet](https://github.com/randombet)                  | Meta                   | group chat, sequential_chats, rag       |
+| Yiran Wu        | [yiranwu0](https://github.com/yiranwu0)                    | Penn State University  | alt-models, group chat, logging, infra  |
+| Beibin Li       | [BeibinLi](https://github.com/BeibinLi)                    | Microsoft Research     | alt-models                              |
+| Davor Runje     | [davorrunje](https://github.com/davorrunje)                | airt.ai                | Tool calling, IO                        |
+| Olaoluwa Ademola Salami | [olaoluwasalami](https://github.com/olaoluwasalami)  | DevOps Engineer        |                                          |
+
+## I would like to join this list. How can I help the project?
+> We're always looking for new contributors to join our team and help improve the project. For more information, please refer to our [CONTRIBUTING](https://autogen-ai.github.io/autogen/docs/contributor-guide/contributing) guide.
+
+## Are you missing from this list?
+> Please open a PR to help us fix this.
+
+## Acknowledgements
+This template was adapted from [GitHub Template Guide](https://github.com/cezaraugusto/github-template-guidelines/blob/master/.github/CONTRIBUTORS.md) by [cezaraugusto](https://github.com/cezaraugusto).