Usage: php generateSitemap.php [options]
	--help			show this message

	--fspath=<path>		The file system path to save to, e.g /tmp/sitemap/

	--server=<server>	The protocol and server name to use in URLs, e.g.
		http://en.wikipedia.org. This is sometimes necessary because
		server name detection may fail in command line scripts.

	--compress=[yes|no]	compress the sitemap files, default yes