refactoring
whonix_gateway/usr/lib/whonix/whonixsetup/ft_main: reduced to 3 menu points
renamed: whonix_gateway/usr/lib/whonix/whonixsetup/ft_m_8 -> whonix_gateway/usr/lib/whonix/whonixsetup/ft_m_2
renamed: whonix_gateway/usr/lib/whonix/whonixsetup/ft_m_2 -> whonix_gateway/usr/lib/whonix/whonixsetup/ft_m_8