change Config::INI::Reader to Config::Any::INI

Signed-off-by: Thiago Rondon <thiago.rondon@gmail.com>
change dir option in command to path, like in config file

Signed-off-by: Thiago Rondon <thiago.rondon@gmail.com>
add debug mode and _log_debug

Signed-off-by: Thiago Rondon <thiago.rondon@gmail.com>