Verifies min/max OS version before downloading app + asks user to download older app version if necessary

AltStoreCore/Extensions/String+SideStore.swift

@@ -0,0 +1,14 @@
+//
+//  String+SideStore.swift
+//  AltStoreCore
+//
+//  Created by nythepegasus on 5/9/24.
+//
+
+import Foundation
+
+public extension String {
+    init(formatted: String, comment: String? = nil, _ args: String...) {
+        self.init(format: NSLocalizedString(formatted, comment: comment ?? ""), args)
+    }
+}