Fixes

- Fixed the pseudorandom number functions returning very skewed results for certain ranges.

- "Pressed" inputs are no longer counted multiple times when the game is lagging during online matches.

    - This prevents an issue where players would press Jump once but get a jump + an immediate double jump.

- Touchscreen buttons no longer incorrectly count as being held down for 1 frame if you tap the screen outside of the button.

- Jabs can now be canceled into tilts using Tilt Stick.

- Screen KOs on the "Stormy Clouds" stage will now properly have the player drawn on a higher layer than the stage.

- "on_plat" no longer uses the bounding box variables. This allows non-rectangle shapes to properly collide with platforms, and should not change the behavior for rectangles.

- The Credits object now hides text that is in braces {} rather than hiding text in parentheses ().