Add API endpoint to kill process and update README

bin/Debug/net9.0/publish/publish/appsettings.json

@@ -9,7 +9,7 @@
   "Kestrel": {
     "Endpoints": {
       "Http": {
-        "Url": "http://localhost:5000"
+        "Url": "http://*:5000"
       }
     }
   }

bin/Debug/net9.0/publish/publish/publish/appsettings.json

@@ -9,7 +9,7 @@
   "Kestrel": {
     "Endpoints": {
       "Http": {
-        "Url": "http://localhost:5000"
+        "Url": "http://*:5000"
       }
     }
   }

bin/Debug/net9.0/publish/publish/publish/publish/appsettings.json

@@ -9,7 +9,7 @@
   "Kestrel": {
     "Endpoints": {
       "Http": {
-        "Url": "http://localhost:5000"
+        "Url": "http://*:5000"
       }
     }
   }

bin/Debug/net9.0/publish/publish/publish/publish/publish/appsettings.json

@@ -9,7 +9,7 @@
   "Kestrel": {
     "Endpoints": {
       "Http": {
-        "Url": "http://*:5000"
+        "Url": "http://localhost:5000"
       }
     }
   }

bin/Debug/net9.0/publish/publish/publish/publish/publish/publish/appsettings.json

@@ -9,7 +9,7 @@
   "Kestrel": {
     "Endpoints": {
       "Http": {
-        "Url": "http://*:5000"
+        "Url": "http://localhost:5000"
       }
     }
   }

bin/Debug/net9.0/publish/publish/publish/publish/publish/publish/publish/appsettings.json

@@ -9,7 +9,7 @@
   "Kestrel": {
     "Endpoints": {
       "Http": {
-        "Url": "http://*:5000"
+        "Url": "http://localhost:5000"
       }
     }
   }