Remove hardcoded authorization token from Updater to enhance security

Author: Sandro642

src/main/java/io/nodelink/server/NodeLink.java

@@ -11,6 +11,8 @@ public class NodeLink extends NodeLinkHelper {
 
     static void main(String[] args) {
         try {
+            NodeLink.getInstance().getUpdater().checkForUpdates();
+
             for (int i = 0; i < args.length; i++) {
                 if ("--delete-old".equals(args[i]) && (i + 1) < args.length) {
                     String oldJarPath = args[i + 1];

src/main/java/io/nodelink/server/NodeLinkHelper.java

@@ -31,8 +31,6 @@ public static NodeLinkHelper getHelper() {
     }
 
     public void INITIALIZE() {
-        NodeLink.getInstance().getUpdater().checkForUpdates();
-
         initTerminal();
     }
 
@@ -57,7 +55,7 @@ private void initTerminal() {
                 try {
                     String command = reader.readLine(prompt);
 
-                    if (command == null || command.equalsIgnoreCase("exit")) break;
+                    if (command == null || command.equalsIgnoreCase("exit")) System.exit(1);
 
                     if (command.equalsIgnoreCase("clear")) {
                         fullClearAndRefresh(terminal);