Update AUTHORS.md

AUTHORS.md

 | Github account | name |
 |---|---|
-| jiangjiajun | jiangjiajun |
-| sunyanfang | sunyanfang |
-| wanglong | wanglong |
-| renwenbin | renwenbin |
+| jiangjiajun | Jia-Jun Jiang |
+| walloollaw | Long Wang |
+| Renwb1991 | Wen-Bin Ren |
+| sunyanfang | Yan-Fang Sun |