[WIP] GH2028: adding credential support for inprocess nuget client (please don't merge)#2090

Insire wants to merge 1 commit intocake-build:developcake-build/cake:developfrom

Insire:(GH-2028)-inprocess-nuget-authenticationInsire/cake:(GH-2028)-inprocess-nuget-authenticationCopy head branch name to clipboard