Template:String:Gzip syntax
%outString = string:Gzip[( [FixedCode= boolean], [LazyMatch= boolean], - [MaxChain= number], [Filename= string], - [LastModified= number])]
%outString = string:Gzip[( [FixedCode= boolean], [LazyMatch= boolean], - [MaxChain= number], [Filename= string], - [LastModified= number])]