Base for VirtualBox linked clones (not completed yet).
New VirtualBox guest property: ProjectDirInGNS3.
Allows Qemu VM to have 0 interface.
Option to allow console connections to any local IP address when using the local server.
Automatically extract IOS configs when a project is closed.
Fixes important issue when searching for a free port.
Merge pull request #47 from planctechnologies/pr2

Support IOU devices on cloud instances
Merge pull request #48 from planctechnologies/pr3

Add support for Qemu devices on cloud instances (server)