upgrade: update package dependencies

.gitignore

@@ -28,5 +28,11 @@
 *.out
 *.app
 
+.vscode
+
 node_modules
-website/public
+
+website/db.json
+website/public
+website/src/modern-cpp/book
+website/src/modern-cpp/images/cover-2nd.png

website/package.json

@@ -3,13 +3,13 @@
   "version": "2.0.0",
   "private": true,
   "hexo": {
-    "version": "3.2.2"
+    "version": "3.7.1"
   },
   "dependencies": {
-    "hexo": "3.2.2",
+    "hexo": "^3.7.1",
     "hexo-deployer-git": "0.1.0",
     "hexo-generator-alias": "git+https://github.com/chrisvfritz/vuejs.org-hexo-generator-alias.git",
-    "hexo-generator-archive": "^0.1.4",
+    "hexo-generator-archive": "^0.1.5",
     "hexo-generator-category": "^0.1.3",
     "hexo-generator-feed": "^1.1.0",
     "hexo-generator-index": "^0.2.0",
@@ -18,6 +18,6 @@
     "hexo-renderer-marked": "^0.2.10",
     "hexo-renderer-stylus": "^0.3.1",
     "hexo-server": "^0.2.0",
-    "serve": "^6.5.3"
+    "serve": "^6.5.6"
   }
-}
+}