File _service of Package netdata

<services>
	<service name="tar" mode="buildtime">
		<!-- discard non-free v2 dashboard -->
		<param name="exclude">src/web/gui/v2</param>
	</service>
	<service name="recompress" mode="buildtime">
		<param name="file">*.tar</param>
		<param name="compression">xz</param>
	</service>
</services>