Summary:
GitHub commits:

https://github.com/facebook/buck2-prelude/commit/1401dccf36e1453971c2e196bd5fefb2fd2f0d51
https://github.com/facebook/fb303/commit/1dd0f5ddda057c079127587920836b746eff7195
https://github.com/facebook/fbthrift/commit/4a0ec0807a8afb58e0480766aa1a46a7fcbe989a
https://github.com/facebook/mvfst/commit/3e98eaaa7b3023cd1a294ddc5c0907d1f007b8a5
https://github.com/facebook/proxygen/commit/9569a8c349c42e97dd6b8ec1b5d00400ab935900
https://github.com/facebook/wangle/commit/af6a94a81268da6d31a9af46e74c53516f035977
https://github.com/facebookexperimental/edencommon/commit/17b35e4f4fc722b9dd6baee9a3869e451a18b45b
https://github.com/facebookexperimental/rust-shed/commit/ab50db28eefd5417278fb3526bc2a36d662a4c7c
https://github.com/facebookincubator/fizz/commit/2c120f5c769a35b9abc975e81f14dd899edb3948

Reviewed By: zpao

fbshipit-source-id: d351621e68af2f5dd3068fd5868f6781430f6aae