Physics Engine Platformer Plugin (v.1.2)

Added Features:

- Several new plugin parameters were added for better and more precise control of the player:

• Stop Velocity Rate - Multiplied to current horizontal velocity after moving / dashing to either reduce or retain "floatiness" / momentum.
• Fall Velocity - Added on top of gravity to increase/decrease the speed at which the player descends.
• Terminal Velocity - Define the max speed at which the player can fall.
• Coyote Frames - Small window of time after leaving a platform where the player can jump despite being airborne.

- Added Dash action and corresponding parameters (Dash Force, Dash Frames, Cooldown, etc.).

- Added keyboard and gamepad binding for Jump and Dash actions to the plugin parameters.

Minor Changes:

- Arrow up key is now used to interact with events, rather than the "ok" button (spacebar / enter), similar to Hollow Knight's implementation.