Feature Request: Add passthrough for --add-host

[TylerNielsen]

The docker run command has a --add-host to "Add a custom host-to-IP mapping (host:ip)". https://docs.docker.com/engine/reference/commandline/run/

Would be useful to have access to this feature from iam-docker-run. I see there are already a number of other passthroughs available.

[mike-coli]

Looks good!