⬆️ Upgrade all depedencies

package.json

@@ -21,24 +21,24 @@
   "homepage": "https://github.com/brunosimon/keppler",
   "dependencies": {
     "adm-zip": "^0.4.7",
-    "chokidar": "^1.5.1",
+    "chokidar": "^1.7.0",
     "colors": "^1.1.2",
-    "diff": "^2.2.3",
-    "express": "^4.13.4",
+    "diff": "^3.3.0",
+    "express": "^4.15.3",
     "glob": "^7.1.2",
-    "helmet": "^2.1.0",
+    "helmet": "^3.8.1",
     "html-entities": "^1.2.1",
-    "ip": "^1.1.3",
-    "mime": "^1.3.4",
-    "minimatch": "^3.0.3",
-    "opener": "^1.4.2",
+    "ip": "^1.1.5",
+    "mime": "^1.3.6",
+    "minimatch": "^3.0.4",
+    "opener": "^1.4.3",
     "slug": "^0.9.1",
-    "socket.io": "^1.4.6",
-    "socket.io-client": "^1.4.6",
+    "socket.io": "^2.0.3",
+    "socket.io-client": "^2.0.3",
     "yargs": "^8.0.2"
   },
   "devDependencies": {
-    "eslint": "^4.2.0",
-    "eslint-plugin-node": "^5.1.0"
+    "eslint": "^4.3.0",
+    "eslint-plugin-node": "^5.1.1"
   }
 }