some changes

package-lock.json

@@ -1,12 +1,12 @@
 {
   "name": "fm-dx-webserver",
-  "version": "1.4.0",
+  "version": "1.4.0a",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "fm-dx-webserver",
-      "version": "1.4.0",
+      "version": "1.4.0a",
       "license": "ISC",
       "dependencies": {
         "@mapbox/node-pre-gyp": "2.0.3",
@@ -17,7 +17,6 @@
         "ffmpeg-static": "5.3.0",
         "figlet": "^1.10.0",
         "http": "0.0.1-security",
-        "koffi": "2.7.2",
         "net": "1.0.2",
         "serialport": "13.0.0",
         "ws": "8.19.0"
@@ -1168,13 +1167,6 @@
         "node": ">=10"
       }
     },
-    "node_modules/koffi": {
-      "version": "2.7.2",
-      "resolved": "https://registry.npmjs.org/koffi/-/koffi-2.7.2.tgz",
-      "integrity": "sha512-AWcsEKETQuELxK0Wq/aXDkDiNFFY41TxZQSrKm2Nd6HO/KTHeohPOOIlh2OfQnBXJbRjx5etpWt8cbqMUZo2sg==",
-      "hasInstallScript": true,
-      "license": "MIT"
-    },
     "node_modules/lru-cache": {
       "version": "6.0.0",
       "resolved": "https://registry.npmjs.org/lru-cache/-/lru-cache-6.0.0.tgz",