upgrade deps version

Author: Hanks10100

package.json

@@ -36,15 +36,15 @@
     "loader-utils": "^0.2.10",
     "lru-cache": "^4.0.1",
     "object-assign": "^4.0.0",
-    "postcss": "^5.0.10",
-    "postcss-selector-parser": "^2.0.0",
+    "postcss": "^6.0.8",
+    "postcss-selector-parser": "^2.2.0",
     "source-map": "^0.5.6",
     "vue-hot-reload-api": "^2.0.1",
-    "vue-style-loader": "^1.0.0",
+    "vue-style-loader": "^3.0.0",
     "vue-template-compiler": "^2.4.2",
     "vue-template-es2015-compiler": "^1.2.2",
-    "weex-styler": "^0.2.0",
-    "weex-template-compiler": "^2.4.2-weex.1"
+    "weex-styler": "^0.2.1",
+    "weex-template-compiler": "^2.4.2-weex.2"
   },
   "peerDependencies": {
     "css-loader": "*"