v16.9.0
Drop the year from Facebook copyright headers and the LICENSE file. (#13593)
Remove mention of Prepack (#15922)
[react-native] Rewrite Haste imports in RN shims and add .fb.js extension (#15786)
chore: remove outdated comment about gcc (#16232)
Remove FocusScope (#16267)
Fix sizebot (#15771)
Fork ReactSharedInternals for UMD builds (#15617)
[react-native] Use path-based imports instead of Haste for the RN renderer (#15604)
[Flare] Refine flow type annotations (#15950)
Fork React Native renderer into FB and OSS bundles (#12625)
Refactor the build scripts (#11787)
Add UMD production+profiling entry points (#13642)