Update client.go
Update client.go

top-level package does not compile without this change
Kaidence/elastigo,mikeyoon/elastigo,hailocab/elastigo,acsellers/elastigo,donnanicolas/elastigo,origami/elastigo,slavau/elastigo,allgeek/elastigo,zaphod-concur/elastigo,ramin/elastigo,snikch/elastigo,slavau/elastigo,triptec/elastigo,otiai10/elastigo,chzyer-dev/elastigo,zaphod-concur/elastigo,chzyer-dev/elastigo,origami/elastigo,hailocab/elastigo,hailocab/elastigo,chzyer-dev/elastigo,PuerkitoBio/elastigo,Kaidence/elastigo,jiangjin/elastigo,sammi/elastigo,lytics/elastigo,PuerkitoBio/elastigo,ramin/elastigo,otiai10/elastigo,weberr13/elastigo,origami/elastigo,acsellers/elastigo,allgeek/elastigo,jiangjin/elastigo,acsellers/elastigo,jiangjin/elastigo,otiai10/elastigo,slavau/elastigo,snikch/elastigo,mikeyoon/elastigo,mattbaird/elastigo,barnslig/elastigo,sammi/elastigo,ramin/elastigo,weberr13/elastigo,sammi/elastigo,snikch/elastigo,triptec/elastigo,Kaidence/elastigo,splicers/elastigo,zenoss/elastigo,dimroc/elastigo,weberr13/elastigo,mattbaird/elastigo,splicers/elastigo,dimroc/elastigo,triptec/elastigo,barnslig/elastigo,mattbaird/elastigo,lytics/elastigo,mikeyoon/elastigo,barnslig/elastigo,PuerkitoBio/elastigo,dimroc/elastigo,donnanicolas/elastigo,zaphod-concur/elastigo,lytics/elastigo,donnanicolas/elastigo,splicers/elastigo,zenoss/elastigo,allgeek/elastigo