[llvm-branch-commits] [libcxx] [libc++][docs] Convert documentation from reST to Markdown (batch 1) (PR #221513)

[Louis Dionne via llvm-branch-commits]

https://github.com/ldionne approved this pull request.

LGTM with one minor comment and a question.

Thanks a lot for doing this, I think this is long overdue. It will be really nice to write markdown and not have to look up how to do basic stuff like creating links.

https://github.com/llvm/llvm-project/pull/221513