Remove dependency to Microsoft.AspNetCore.All

[MartinJohns]

By adding a dependency to Microsoft.AspNetCore.All in version 3.3.0 you also implictly added a dependency to .NET Core 2.0. As a direct result you excluded projects targetting .NET Standard 2.0. This prevents us from upgrading to the latest version.

You should consider just adding the specific packages you require as a dependency instead of the ominous .All package. Most ASP.NET Core packages target .NET Standard, and not .NET Core.

[GaProgMan]

I agree completely with this.

I'll take a look through the parts of the All package which are required and reduce it down.