Bump version

CloudronManifest.json

@@ -10,7 +10,7 @@
     "hosting",
     "server"
   ],
-  "version": "5.2.0",
+  "version": "5.3.0",
   "healthCheckPath": "/api/healthcheck",
   "httpPort": 3000,
   "manifestVersion": 1,

DESCRIPTION.md

-This app packages Surfer 5.1.0
+This app packages Surfer 5.3.0
 
 ### Overview
 

npm-shrinkwrap.json

 {
   "name": "cloudron-surfer",
-  "version": "5.2.0",
+  "version": "5.3.0",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {

package.json

 {
   "name": "cloudron-surfer",
-  "version": "5.2.0",
+  "version": "5.3.0",
   "description": "Simple file server",
   "main": "server.js",
   "scripts": {