update README

bg5sbk · bg5sbk · commit 7028b9347c71 · 2014-12-24T14:08:32.000+08:00
diff --git a/README.md b/README.md
@@ -1,5 +1,11 @@
+This project is dead since Go 1.4 (can't get goroutine id)
+=================================
+
 [English](http://github.com/funny/sync/blob/master/README_EN.md)
 ---------
 
+自从Go 1.4发布之后，这个项目已经跪了 (无法获得goroutine id了)
+================================
+
 [中文说明](http://github.com/funny/sync/blob/master/README_CN.md)
 ---------
