Replace deprecated simple_logger initialization

examples/monitor_list.rs

@@ -1,7 +1,8 @@
+use simple_logger::SimpleLogger;
 use winit::{event_loop::EventLoop, window::WindowBuilder};
 
 fn main() {
-    simple_logger::init().unwrap();
+    SimpleLogger::new().init().unwrap();
     let event_loop = EventLoop::new();
     let window = WindowBuilder::new().build(&event_loop).unwrap();