Add commandline arg for table names

Signed-off-by: Jan Losinski <losinski@wh2.tu-dresden.de>
Fix commandline unittests

Signed-off-by: Jan Losinski <losinski@wh2.tu-dresden.de>
put new commandline args into the readme

Signed-off-by: Jan Losinski <losinski@wh2.tu-dresden.de>