Update Ver 1.0.8 (10/31)

- Brown is added to the PICO CAT color variation.
- The volume, player number, and background color can now be changed during gameplay.
- In online play, when viewing the PUBLIC room list, the WORLD or DARK level being played is now displayed.
- In online play, the PRIVATE room number can now be copied and pasted when entering the room number.
- In online play, Host can now kick guest even during level selection scr