Update deps

package.json

@@ -3,18 +3,18 @@
   "version": "4.1.0",
   "private": true,
   "hexo": {
-    "version": "3.9.0"
+    "version": "4.2.0"
   },
   "dependencies": {
-    "hexo": "^3.3.9",
+    "hexo": "^4.2.0",
-    "hexo-generator-category": "^0.1.3",
+    "hexo-generator-category": "^1.0.0",
-    "hexo-generator-feed": "^1.2.2",
+    "hexo-generator-feed": "^2.2.0",
-    "hexo-generator-index": "^0.2.0",
+    "hexo-generator-index": "^1.0.0",
-    "hexo-generator-tag": "^0.2.0",
+    "hexo-generator-tag": "^1.0.0",
-    "hexo-renderer-ejs": "^0.3.0",
+    "hexo-renderer-ejs": "^1.0.0",
-    "hexo-renderer-jade": "^0.4.1",
+    "hexo-renderer-marked": "^2.0.0",
-    "hexo-renderer-marked": "^1.0.0",
+    "hexo-renderer-pug": "^1.0.0",
-    "hexo-renderer-stylus": "^0.3.1",
+    "hexo-renderer-stylus": "^1.1.0",
-    "hexo-server": "^0.3.0"
+    "hexo-server": "^1.0.0"
   }
 }