added NewRelic change for Unicorn
added NewRelic change for Unicorn

DanielZhangQingLong/eol4,DanielZhangQingLong/eol4,kidaa/eol,kidaa/eol,DanielZhangQingLong/eol4,kidaa/eol,DanielZhangQingLong/eol4,kidaa/eol,DanielZhangQingLong/eol4