Merge pull request #10207 from awlauria/v5.0.x_docs_main

news-main and news-v5.0.x updates/sync with v5.0.x.

Author: gpaulsen

docs/news/news-main.rst

@@ -8,7 +8,6 @@ considered definitive.
 
 Open MPI version main
 ---------------------
-:Date: 30 March 2022
 
 .. admonition:: MPIR API has been removed
    :class: warning

docs/news/news-v5.0.x.rst

@@ -6,7 +6,7 @@ series, in reverse chronological order.
 
 Open MPI version 5.0.0rc4
 -------------------------
-:Date: 30 March 2022
+:Date: 31 March 2022
 
 .. admonition:: MPIR API has been removed
    :class: warning
@@ -30,8 +30,8 @@ Open MPI version 5.0.0rc4
    regardless of whether you are using an externally-installed PMIx or
    the PMIx that is installed with Open MPI.
 
-- Updated to use PMIx ``v4.2`` branch - current hash: ``1b86a35``.
-- Updated to use PRRTE ``v2.1`` branch - current hash: ``91f791e``.
+- Updated to use PMIx ``v4.2`` branch - current hash: ``d3445c8``.
+- Updated to use PRRTE ``v2.1`` branch - current hash: ``5378b09``.
 
 .. caution::
    Open MPI no longer builds 3rd-party packages