update chainpad-server dependency

package-lock.json

@@ -113,9 +113,9 @@
       }
     },
     "chainpad-server": {
-      "version": "4.0.3",
-      "resolved": "https://registry.npmjs.org/chainpad-server/-/chainpad-server-4.0.3.tgz",
-      "integrity": "sha512-lTYd5Nk8iCm/2nrA6lQIbxEhw4OraBMxa6+7YQXZZlMI290Cpzna41hs63aXbwT+UR9llS5C9U6yLqVrlm7MCQ==",
+      "version": "4.0.4",
+      "resolved": "https://registry.npmjs.org/chainpad-server/-/chainpad-server-4.0.4.tgz",
+      "integrity": "sha512-ApRHFmq+tL2hvQzWT811YRgZdKLfU7in/OgEECy/gxk2hi1FlUlPsEVcRe/b6LzvU9vT1CHlFeWaCNpIZe9oSw==",
       "requires": {
         "nthen": "0.1.8",
         "pull-stream": "^3.6.9",

package.json

@@ -13,7 +13,7 @@
   },
   "dependencies": {
     "chainpad-crypto": "^0.2.2",
-    "chainpad-server": "^4.0.3",
+    "chainpad-server": "^4.0.4",
     "express": "~4.16.0",
     "fs-extra": "^7.0.0",
     "get-folder-size": "^2.0.1",