Update README.md

Author: takezoe

README.md

@@ -9,8 +9,8 @@ This plug-in provides Emoji support for GitBucket.
 
 Plugin version | GitBucket version
 :--------------|:--------------------
-4.4.x          | 4.10.x, 4.11.x
-4.3.x          | 4.3.x, 4.4.x, 4.5.x, 4.6.x, 4.7.x, 4.8.x, 4.9.x
+4.4.x          | 4.10.x -
+4.3.x          | 4.3.x - 4.9.x
 
 ## Installation