Added service client for go to beside
Added service client for go to beside

utexas-bwi/bwi_experimental,utexas-bwi/bwi_experimental,utexas-bwi/bwi_experimental,utexas-bwi/bwi_experimental,utexas-bwi/bwi_experimental,utexas-bwi/bwi_experimental