Merge pull request #211 from storytold/pr/windows-packaging

Windows packaging: Start Menu/Add-Remove icon, no console window, correct description

apps/vectorcraft/src/main.rs

@@ -5,6 +5,7 @@
 //! `--control <port>` (or `VECTORCRAFT_CONTROL_PORT`) starts a localhost JSON-lines control server:
 //! `{"id":1,"method":"ui.inspect","params":{}}` → `{"id":1,"ok":true,"result":…}`.
 //! See `vectorcraft_ui_egui::control` for the methods.
+#![cfg_attr(all(target_os = "windows", not(debug_assertions)), windows_subsystem = "windows")]
 
 mod clipboard;
 mod control_server;