Hotfix 0.8.1

0.8.1

- Just some fixes for the new move

## Ninja

- Skull Shaker

    - Opponent shouldn't fall out of it anymore

    - Knockback reduced (6 -> 4)

    - Effective hitstun increased by 1 frame

    - Altered rules for sending the opponent airborne; if this move were to pop up the opponent (on the 7th grounded combo hit) it will instead pop them up on the *next* hit you land. This flag might be enabled on other moves in the future.