Elmah.Io.Functions 4.2.28 with CancellationToken and improved hostname

We released a new version (4.2.28) of the Elmah.Io.Functions NuGet package. The new version includes the following changes:

• Build script modernization and package validation.
• CancellationToken support.
• Added more ways of resolving hostname.
• Running on the newest version of Elmah.Io.Client.