[libcxx-commits] [libcxx] [libc++][doc] Update the release notes for LLVM 19. (PR #99061)

[Christopher Di Bella via libcxx-commits]

================
@@ -35,6 +35,18 @@ see the `releases page <https://llvm.org/releases/>`_.
 What's New in Libc++ 19.0.0?
 ==============================
 
+The main focus of the libc++ team has been to implement new C++20, C++23,
+and C++26 features.
+
+Experimental support for the time zone database has progressed.
+
+Work on the ranges support has progressed. See
+:ref:`ranges-status` for the current status.
+
+Work on the experimental C++17 Parallel STL has progressed. See
+:ref:`pstl-status` for the current status.
----------------
cjdb wrote:

I don't see these files.

https://github.com/llvm/llvm-project/pull/99061