The RTM for ASP.NET Core is out.
There seem to be issues with the integration when calling the following method in the ConfigureServices method of the Startup class
services.AddKendo()
System.TypeLoadException
Could not load type 'Microsoft.Extensions.DependencyInjection.ServiceCollectionExtensions' from assembly 'Microsoft.Extensions.DependencyInjection.Abstractions, Version=1.0.0.0, Culture=neutral, PublicKeyToken=adb9793829ddae60'.