Update 3 NuGet dependencies#358

nfbot merged 1 commit intomainnanoframework/System.Net:mainfrom

nfbot/update-dependencies/dd177660-b178-45c6-a0e2-f86f4c76cb40nanoframework/System.Net:nfbot/update-dependencies/dd177660-b178-45c6-a0e2-f86f4c76cb40Copy head branch name to clipboard