bump plugin version

yyx990803 · yyx990803 · commit 3ff17889e920 · 2017-04-14T14:55:12.000+08:00
diff --git a/package.json b/package.json
@@ -110,7 +110,7 @@
     "serialize-javascript": "^1.3.0",
     "typescript": "^2.1.6",
     "uglify-js": "^2.6.2",
-    "vue-ssr-webpack-plugin": "^2.0.0",
+    "vue-ssr-webpack-plugin": "^3.0.0",
     "webpack": "^2.2.0",
     "weex-js-runtime": "^0.17.0-alpha4",
     "weex-vdom-tester": "^0.1.4"
