1. requirements
   the following packages should be installed, you can install them using apt
   vde2
   kvm
   ssvnc
   socat
   dialog
   python
   psmisc

2. usage
   
   createkvm: just follow the wizard, after that, a new directory under your vm repository will create, and just run the startvm script under that directory.
   startvde: starts  the vde switch.
   lsvm: simply list all running VMs.
   
3. vm managerment
   
   i. feel free to edit the startvm script.
   ii. after started, qemu will listen monitor request on unix socket named mntrsock, u can manage the vm by using socat, e.g.:
       socat readline unix:./mntrsock
   
   iii. qemu will listen for vnc connection on unix socket named vncsock, 
        use ssvncviewer ./vncsock to get it