security to project ref (#4618)

.gitmodules

build/artifacts.props

build/buildorder.props

build/repo.props

build/submodules.props

eng/Baseline.Designer.props

eng/Baseline.xml

eng/Dependencies.props

eng/ProjectReferences.props

src/Mvc/build/dependencies.props

...ViewFeatures/Microsoft.AspNetCore.Mvc.ViewFeatures.csproj

...onalTests/Microsoft.AspNetCore.Mvc.FunctionalTests.csproj

src/Security/.gitignore

...tication/Cookies/samples/CookieSample/CookieSample.csproj

...ty/Authentication/Cookies/samples/CookieSample/Program.cs

...ty/Authentication/Cookies/samples/CookieSample/Startup.cs

...es/samples/CookieSessionSample/CookieSessionSample.csproj

...ies/samples/CookieSessionSample/MemoryCacheTicketStore.cs

...entication/Cookies/samples/CookieSessionSample/Program.cs

...entication/Cookies/samples/CookieSessionSample/Startup.cs