Summary:
Fix crashes in LayoutAnimations:
1) It is valid to omit create, update, delete configs
2) When extracting SRT from a matrix, ignoring skew properties
3) Provide valid telemetry from LayoutAnimations transactions
Unrelated to crashes: to help debugging and until onSuccess/onError callbacks are working, log any configuration parsing errors.
Changelog: [Internal]
Reviewed By: mdvacca
Differential Revision: D22050736
fbshipit-source-id: e59418ecad0f9bfd20a2b4976557e39020c2d101