v15.7.0
Upgrade Closure Compiler (#19041)
[Native] Enable and remove targetAsInstance feature flag. (#18182)
Internal `act`: Flush timers at end of scope (#19788)
Remove the deprecated React Flare event system (#19520)
provide profiling bundle for react-reconciler (#19559)
Fix sizebot (#15771)
[Scheduler] Call postTask directly (#19551)
Remove React Flare Keyboard responder (#19222)
Build FB specific Isomorphic Bundles (#19049)
Fork React Native renderer into FB and OSS bundles (#12625)
Refactor the build scripts (#11787)