feat, update, win, macos (#11618)

Signed-off-by: fufesou <linlong1266@gmail.com>

src/rendezvous_mediator.rs

@@ -61,6 +61,10 @@ impl RendezvousMediator {
             }
         }
         crate::hbbs_http::sync::start();
+        #[cfg(target_os = "windows")]
+        if crate::platform::is_installed() && !crate::is_custom_client() {
+            crate::updater::start_auto_update();
+        }
         let mut nat_tested = false;
         check_zombie();
         let server = new_server();