v2.4.1

Full Changelog: v2.4.0...v2.4.1

1. Modify all demo syso
2. U: Add JS ipc.emit to trigger Go event synchronization mode configuration option, default: MSync
3. U: Optimizing the conflict between fullscreen and maximized window.
4. A: demo headless
5. U: command-line manifest requestedExecutionLevel => asInvoker
6. U: command-line add gen windows > icon, syso cmd

Remarks: ipc.On

// go: Asynchronous listening mode
ipc.On("name", func(){
	// ...
}, ipcTypes.OnOptions{Mode: ipcTypes.MAsync})