v0.3.0

Removed

• Remove the public ViewModelBinding.recreate API together with Manager,
  Store, and InstanceHandle in-place replacement logic, plus all
  InstanceAction / currentAction bookkeeping.
• Remove the Compose ViewModelBuilder convenience function. Use
  watchViewModel(spec) for reactive spec-based resolution.

Changed

• AutoDispose now observes handle disposal only. Owner paths, ViewModel
  listeners, binding-owned subscriptions, and dependency edges are no longer
  migrated between object generations.
• Obtain a distinct instance with a new explicit key, or globally recycle the
  old generation and let a resolver property call watch/read(spec) again.