Fsharp examples

[dmrysev]

• Added new project Features.FSharp with F# examples based on original C# examples
• Renamed project Features to Features.CSharp
• Added new project Features.Common that is shared by Features.CSharp and Features.FSharp, and contains *.qml files and resources
• Made sure *.qml files are properly loaded when using .net core command dotnet run

[dmrysev]

I didn't make any changes to *.qml files, but for some reason github diff shows them as modified

[geocine]

@dmrysev You need to configure line endings and disable file mode

git config core.autocrlf true
git config core.filemode false