Copy me-freebsd to /usr/freebsd-dist

Copying the me-freebsd /usr/freebsd-dist.

The installerconfig script will install me-freebsd from the
/usr/freebsd-dist location.
Enable serial and internal consoles

Enable serial and internal consoles on the custom ISO.
Enable serial and internal consoles on image/vm
Settings for vmadm console

This is for the custom ISO and image VM
Use smaller disc1 instead of dvd1
revert previous change, use dvd1
add ASSUME_ALWAYS_YES=YES to pkg install
Set name servers on custom ISO
Stick with default locations in /tmp
use custom resolve.conf for ISO
remove symlink

resolv.conf is symlinked to /tmp/bsdinstall_etc/resolv.conf, which does
not exist yet
Add ports
Don't install ports, start networking

The pkg install command fails at bootstrap. It seems like the issue is
that there's no network connection, so it can't download the package.
I'm trying to work around this by enabling networking.
Adding a lot of debugging statements and a few sleeps

pkg seems to fail with installation. Seems like a network/dns issue but
it's hard to diagnose.
Name servers already set in ISO

added sleeps for debugging
Add more sleeps and native restart
No need to setup em0

Also added more debugging code to instalerconfig
Don't setup resolv.conf on ISO
restart netif service
Removed code for resolv.conf