I'd prefer not to define a version (in this case 0.1.1) in the Hash-Link-Scroll-Offset WordPress plugin package, since I always want the latest version from the master branch. Is there a better way to setup this WordPress Plugin that lives on GitHub in my composer.json file?

composer.json

{
	"repositories":[
		{
			"type":"composer",
			"url":"http://wpackagist.org"
		},
		{
			"type": "package",
			"package": {
				"name": "WebDevStudios/Hash-Link-Scroll-Offset",
				"version": "0.1.1",
				"type": "wordpress-plugin",
				"dist": {
					"type": "zip",
					"url": "https://github.com/WebDevStudios/Hash-Link-Scroll-Offset/archive/master.zip"
				},
				"require": {
					"composer/installers": "v1.0.6"
				}
			}
		}
	],
	"require": {
		"wpackagist-plugin/markdown-on-save":">1.2",
		"WebDevStudios/Hash-Link-Scroll-Offset": ">=0.1.1"
	}
}