Adds support for dark mode

AltStore/Settings/LicensesViewController.swift

@@ -14,6 +14,10 @@ class LicensesViewController: UIViewController
     
     @IBOutlet private var textView: UITextView!
     
+    override var preferredStatusBarStyle: UIStatusBarStyle {
+        return .lightContent
+    }
+    
     override func viewWillAppear(_ animated: Bool)
     {
         super.viewWillAppear(animated)