Fixed issues found from v1.9.0-beta2

- Replaced default console with Debian console
- Included Project Burmilla to ros command info
- Fixed docker-machine compability
- Bump up kernel to 4.14.207
- Include /etc/lsb-release file to Debian console
- Updated ifconfig parsing command to match Debian console syntax
- Corrected Burmilla URLs
- Use fixed version of open-vm-tools
- Create /var/log/wtmp file on first boot so "last" command will works
- Use /etc/issue file as motd
- Support to create ISO file without firmware files

cmd/control/console.go

@@ -199,6 +199,6 @@ func CurrentConsole() (console string) {
 		console = "default"
 		return
 	}
-	console = strings.TrimPrefix(strings.TrimSuffix(image.Name(), "console"), "rancher/os-")
+	console = strings.TrimPrefix(strings.TrimSuffix(image.Name(), "console"), "burmilla/os-")
 	return
 }