Update license and readme

LICENSE.md

@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) 2023 Benedikt Betz & CHECK24
+Copyright (c) 2024 Benedikt Betz & CHECK24
 
 Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
 

README.md

@@ -37,6 +37,7 @@ The localization file can be found in `Sources/SwiftyCrop/Resources`.
 
 - [Requirements](#-requirements)
 - [Installation](#-installation)
+- [Demo App](#📱-demo-app)
 - [Usage](#-usage)
 - [Contributors](#-contributors)
 - [Author](#-author)
@@ -58,7 +59,7 @@ There are two ways to use SwiftyCrop in your project:
 
 The [Swift Package Manager](https://swift.org/package-manager/) is a tool for managing the distribution of Swift code. It’s integrated with the Swift build system to automate the process of downloading, compiling, and linking dependencies.
 
-To integrate `SwiftyCrop` into your Xcode project using Xcode 14.3 or later, specify it in `File > Swift Packages > Add Package Dependency...`:
+To integrate `SwiftyCrop` into your Xcode project using Xcode 15.0 or later, specify it in `File > Swift Packages > Add Package Dependency...`:
 
 ```ogdl
 https://github.com/benedom/SwiftyCrop, :branch="master"
@@ -68,6 +69,10 @@ https://github.com/benedom/SwiftyCrop, :branch="master"
 
 If you prefer not to use any of dependency managers, you can integrate `SwiftyCrop` into your project manually. Put `Sources/SwiftyCrop` folder in your Xcode project. Make sure to enable `Copy items if needed` and `Create groups`.
 
+## 📱 Demo App
+
+To get a feeling how `SwiftyCropView` works you can run the demo app (thanks to [@leoz](https://github.com/leoz)).
+
 ## 🛠️ Usage
 
 ### Quick Start