Update README.md to mark repo as deprecated.

Added repeat API for tween

Crashes when offsets is specified

added more unit tests

fixed lock to x and lock to y bug

DynamicSpringSource better handles existing springs.

Add Discord badge

Added unit testing for IgnoreUntil and Slop

Expose MaterialAnimator.tween

Sources should only write to interaction.state once, not once-per-observer.

Correctly handle being disabled before being enabled.

Cleanup runtime.start()

Added new start function to MotionRuntime

rewrite() convenience operators.

Revert "added runtime start"