Public release at habrahabr uncovered a lot of bugs. And they are gone!

• Added: i40e-tune script, some intel nics freezes RSS/interrupts until you enable/disable RPS.
• Added: landscape, pypi and license badges
• Clarified: MIT license choice
• Fixed: detect_virt.py didn't support py3
• Fixed: bug with yellow colour on some terminals in ubuntu/debian
• Fixed: lscpu -e usage worked probably only in CentOS 6. Replaced with lscpu -p.
• Fixed: got rid of the brctl dependency. Now bridge util from iproute2 is in use. Also we don't gather bridge topology in case of systems without carbon reductor.
• Added: new method of gathering netdev topology - by ethtool data.
• Fixed: rx-buffers-increase worked only on RHEL-based systems.
• Fixed: infinite run of top-like utils with -n -1 didn't work
• Fixed: russian locale broke lscpu output parsing in server-info.
• Fixed: running on CentOS 7 out of box (there is no lspci installed by default).
• Fixed: server info fails if there is only 1 block device in system.