Update version number to 4.5.1

Update version to 4.5.0

Include animation duration when computing cost/complexity of Core Ani…

…mation time remapping (#2381)

Update current version to 4.4.2

Bump current version to 4.4.1

Update CI to build for visionOS (#2287)

Bump current version to 4.3.4

Fix unexpected crossfade animation when updating Lottie animation or …

…rendering engine (#2202)

Bump version to 4.3.2

Fix test failure from race condition between #2194 and #2196