slugbuilder: Merge pull request #10 from fagiani/pigz
slugbuilder: Merge pull request #10 from fagiani/pigz

replacing gzip with pigz to improve slugbuild time

flynn/flynn,lmars/flynn,whouses/flynn,jzila/flynn,mubassirhayat/flynn,shads196770/flynn,rikur/flynn,justintung/flynn,clifff/flynn,flynn/flynn,justintung/flynn,rikur/flynn,mubassirhayat/flynn,GrimDerp/flynn,felixrieseberg/flynn,ozum/flynn,justintung/flynn,josephglanville/flynn,clifff/flynn,whouses/flynn,lmars/flynn,TribeMedia/flynn,supermario/flynn,GrimDerp/flynn,supermario/flynn,tonicbupt/flynn,josephglanville/flynn,Brandywine2161/flynn,ozum/flynn,shads196770/flynn,lmars/flynn,ozum/flynn,shads196770/flynn,TribeMedia/flynn,GrimDerp/flynn,supermario/flynn,technosophos/flynn,philiplb/flynn,philiplb/flynn,benbjohnson/flynn,felixrieseberg/flynn,shads196770/flynn,GrimDerp/flynn,pkdevbox/flynn,philiplb/flynn,arekkas/flynn,justintung/flynn,arekkas/flynn,schatt/flynn,felixrieseberg/flynn,supermario/flynn,philiplb/flynn,rikur/flynn,shutej/flynn,rikur/flynn,felixrieseberg/flynn,lmars/flynn,mubassirhayat/flynn,kgrz/flynn,Brandywine2161/flynn,Brandywine2161/flynn,arekkas/flynn,kgrz/flynn,arekkas/flynn,kgrz/flynn,rikur/flynn,shads196770/flynn,kgrz/flynn,ozum/flynn,lmars/flynn,TribeMedia/flynn,supermario/flynn,flynn/flynn,benbjohnson/flynn,felixrieseberg/flynn,technosophos/flynn,benbjohnson/flynn,arekkas/flynn,kgrz/flynn,josephglanville/flynn,benbjohnson/flynn,justintung/flynn,clifff/flynn,pkdevbox/flynn,jzila/flynn,mubassirhayat/flynn,justintung/flynn,schatt/flynn,pkdevbox/flynn,whouses/flynn,pkdevbox/flynn,TribeMedia/flynn,Brandywine2161/flynn,jzila/flynn,Brandywine2161/flynn,pkdevbox/flynn,josephglanville/flynn,jzila/flynn,rikur/flynn,benbjohnson/flynn,whouses/flynn,whouses/flynn,jzila/flynn,pkdevbox/flynn,benbjohnson/flynn,TribeMedia/flynn,ozum/flynn,clifff/flynn,jzila/flynn,schatt/flynn,Brandywine2161/flynn,josephglanville/flynn,tonicbupt/flynn,whouses/flynn,ozum/flynn,clifff/flynn,GrimDerp/flynn,clifff/flynn,technosophos/flynn,supermario/flynn,schatt/flynn,technosophos/flynn,shads196770/flynn,technosophos/flynn,flynn/flynn,kgrz/flynn,josephglanville/flynn,TribeMedia/flynn,philiplb/flynn,tonicbupt/flynn,flynn/flynn,schatt/flynn,GrimDerp/flynn,tonicbupt/flynn,schatt/flynn,tonicbupt/flynn