Update RELEASE_NOTES.md for 1.4.37.1-beta1 (#252)
Update RELEASE_NOTES.md for 1.4.37.1-beta1 (#252)


Aaronontheweb/Akka.Persistence.MongoDB,akkadotnet/Akka.Persistence.MongoDB,akkadotnet/Akka.Persistence.MongoDB,Aaronontheweb/Akka.Persistence.MongoDB