Dotnet Origam.Server.dll in docker run on pid 1

[JiriPrajz (Prajz Jiří)]

Docker Best practice is run dotnet Origam.Server.dll on PID 1. This allows the application to receive any Unix signals sent to the container. For more information, see the ENTRYPOINT reference.

[JiriPrajz (Prajz Jiří)]

CHG: This allows the application to receive any Unix signals sent to the container.