Add transport instance per request to avoid concurreny problems
Add transport instance per request to avoid concurreny problems

CrowdSurge/goreq,evalphobia/goreq,dickeyxxx/goreq,ryansb/goreq,franela/goreq,admpub/goreq,appfront/goreq,gcnonato/goreq,MeGaPk/goreq,sschepens/goreq,ProjectFrank/goreq,vvelikodny/goreq