Updating submodules
Updating submodules

Summary:
GitHub commits:

https://github.com/facebook/folly/commit/cd39f451c749ff502cf5e062ab094762d1806f00
https://github.com/facebook/litho/commit/1e4fcfabc2aabc446e1d1662a0c49081f9e1d0db

Reviewed By: bigfootjon

fbshipit-source-id: 872a1d472ffec65b1989bef462cbebf4bf09ecb8

facebook/fbthrift,facebook/fbthrift,facebook/fbthrift,facebook/fbthrift,facebook/fbthrift,facebook/fbthrift,facebook/fbthrift,facebook/fbthrift,facebook/fbthrift