Revert "Switching parallel builds off for MyGet"
Revert "Switching parallel builds off for MyGet"

This reverts commit 38db46715fc240c8a35039cdb582b9c203a723bb.

csantero/Autofac,laizhan/autofac,laizhan/autofac,csantero/Autofac,LexxFedoroff/Autofac,autofac/Autofac,oconics/Autofac,LexxFedoroff/Autofac,pagebrooks/Autofac,twsouthwick/Autofac,pagebrooks/Autofac,SeriaWei/Autofac,twsouthwick/Autofac,twsouthwick/Autofac,onovotny/Autofac,liujunhua/Autofac,laizhan/autofac,laizhan/autofac,liujunhua/Autofac,twsouthwick/Autofac,SeriaWei/Autofac,neoe1984/https-github.com-autofac-Autofac,lijianguang/Autofac,jruckert/Autofac,onovotny/Autofac,zmaruo/Autofac,twsouthwick/Autofac,jango2015/Autofac,zjmpds/Autofac,oconics/Autofac,neoe1984/https-github.com-autofac-Autofac,jruckert/Autofac