glslang/_service

<services>
	<service name="tar_scm" mode="disabled">
 		<param name="scm">git</param>
		<param name="url">git://github.com/KhronosGroup/glslang</param>
		<!-- minor part also in glslang/Include/revision.h -->
		<param name="revision">d509a5eec6f5a65b3ffdfa0a19096f338d2582be</param>
		<param name="parent-tag">43bb5bd1885913d4edd16304c08d37f34d4a44b7</param>
		<param name="versionformat">7.9.2933.g@TAG_OFFSET@</param>
	</service>
	<service name="recompress" mode="disabled">
		<param name="file">*.tar</param>
		<param name="compression">xz</param>
	</service>
	<service name="set_version" mode="disabled"/>
</services>