Update Akka.Hosting extension methods to support DefaultAzureCredential#237

Aaronontheweb merged 5 commits intopetabridge:devpetabridge/Akka.Persistence.Azure:devfrom

Arkatufus:Add_Akka.Hosting_supportArkatufus/Akka.Persistence.Azure:Add_Akka.Hosting_supportCopy head branch name to clipboard