build: update version

leftstick · leftstick · commit 0a680d3de10a · 2019-05-06T17:14:44.000+08:00
diff --git a/package.json b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "react-fengmap",
-  "version": "2.9.3",
+  "version": "2.9.4",
   "description": "",
   "author": "Howard.Zuo",
   "typings": "typings/index.d.ts",
