Motion 14.6.0

Motion 14.6.0 adds grab-and-move keyboard reordering to Reorder. Its auto-scroll speed is now independent of the screen's refresh rate, too.

There are also manual controls for the animation frame loop: processFrame processes it at a given time, while stepFrames synchronously advances it by a duration for tests.

The release fixes layoutId elements jumping in some situations, SVG style updates, and shared layout animations applying an element's own scale, x or y twice.