Added an F# library to contain tests written in F#

in order to verify that Hyprlinkr is also usable from F#.
Added a project reference to Hyprlinkr

to the F# test project.
Added AutoFixture.Xunit NuGet packages

to F# unit test project.
Added GetUri overload with Func expression,

instead of an Action expression, to support F# usage. The method still
needs defensive coding added.
Added a Null Guard to new GetUri overload.
Added a Guard Clause for MethodCallExpression.
Refactored towards more DRY code.
Added XML documentation to new GetUri overload.
Addressed a Code Analysis warning.
Added assembly-level attributes to F# test project
Incremented minor version,

indicating that support RouteLinker's support for F# is a new feature.