Support ASP.NET Core 2.2 Endpoint Routing

[commonsensesoftware]

ASP.NET Core 2.2 introduces a new routing system known as Endpoint Routing. Endpoint Routing is completely different and mutually exclusive with the existing legacy routing system. API Versioning should support both methods of routing.

Requirements

• Continue to support existing legacy routing system
• Support Endpoint Routing feature
• Minimum version of ASP.NET Core will become 2.2

Related Issues

• Versioning Gets Ambiguous Routes in Core 2.2 #363
• Api Versioning break CreatedAt on MVC Core 2.2 #409
• services.AddMvc().SetCompatibilityVersion() does not work with OData #410

[commonsensesoftware]

This issue is resolved by PR #417