[llvm-branch-commits] [llvm] Fill 17.x/ReleaseNotes with my works (PR #73461)

[NAKAMURA Takumi via llvm-branch-commits]

chapuni wrote:

@tru I cannot find instructions for updating the release notes. Where can I see them?
Do I need to create an issue, or push changes to llvm/llvm-project-release-prs ?

@arsenm @ornata I'd be happy if you would review my notes here in advance of moving this to elsewhere, even if this is closed.

https://github.com/llvm/llvm-project/pull/73461