Create `IApplicationBuilder`extensions methods

[Carl-Hugo]

Create an UseForEvolveRequestLocalization extension method that automatically register RequestLocalizationOptions.

var locOptions = app.ApplicationServices.GetService<IOptions<RequestLocalizationOptions>>();
app.UseRequestLocalization(locOptions.Value);

[Carl-Hugo]

As simple as:

public void Configure(IApplicationBuilder app)
{
    app.UseForEvolveRequestLocalization();
}