I made a docker image for this #42

This is an exciting job, but it's not so easy to install it. So I made a docker image for it, already uploaded to docker hub. I made it based on a Python image, so the os is Debian.

You can get it by:
docker pull lijiali1101/femu
Besides, you should give the device folder permission to it, you may run it by this command:
docker run --privileged -it -v /dev:/dev lijiali1101/femu /bin/bash

The code is stored in /home/Code/femu, and I have modified the shell file, remove the "sudo" in each script. So you can exec "./run-blackbox.sh" and the other two programs directly.

I use the qcow2 file provided by the author, so the user/password both are "femu".

I have tested it several times, it worked fine. Hope the installation will no longer trouble ^_^