- small fixes

- evz-qm list: list only running by default
- evz: use first engine by default
- detect containters's id in set / exec group operations
- allow containers' names in list

- evz-vboxmanage: add set support
- fix info for docker, vboxmanage
- rename evz-openvz to evz-vzctl

- evz: rewrite engines detection
- evz: add EVZCTL env. to force engine
- add vboxmanage (VirtualBox) support
- add show alias for resources
- add README.md

- evz: add EVZCTL env. to force engine

- drop exclusive arch (no more arch depended deps)

- move the script to /usr/bin
- add qm (qemu) support
- allow all/ALL for stop
- fix destroy listing
- add pct support

- refactoring with initial docker support
- evz-openvz: don't use vz commands directly
- add ports command