Asp.Net Core 5

 https://docs.microsoft.com/en-us/dotnet/core/dotnet-five

https://devblogs.microsoft.com/aspnet/announcing-asp-net-core-in-net-5/

https://docs.microsoft.com/ru-ru/aspnet/core/migration/31-to-50?view=aspnetcore-5.0&tabs=visual-studio

https://devblogs.microsoft.com/dotnet/announcing-net-5-0/

https://www.infoworld.com/article/3533053/whats-new-in-microsoft-net-5.html

https://www.theregister.com/2020/11/11/aspnet_core_50_released_with/

https://habr.com/ru/company/microsoft/blog/493390/

https://www.clariontech.com/blog/microsoft-announces-.net-5-a-brief-overview

https://www.telerik.com/support/whats-new/aspnet-core-ui

https://www.dotnetcurry.com/dotnetcore/dotnet-5-new-features