The twenty-second batch

Signed-off-by: Junio C Hamano <gitster@pobox.com>
diff --git a/Documentation/RelNotes/2.52.0.adoc b/Documentation/RelNotes/2.52.0.adoc
index 1e41b73..cfce098 100644
--- a/Documentation/RelNotes/2.52.0.adoc
+++ b/Documentation/RelNotes/2.52.0.adoc
@@ -131,6 +131,8 @@
    and one for xdiff), roll everything into a single libgit.a archive.
    This would help later effort to FFI into Rust.
 
+ * The beginning of SHA1-SHA256 interoperability work.
+
 
 Fixes since v2.51
 -----------------
@@ -380,3 +382,5 @@
    (merge 3860985105 js/unreachable-workaround-for-no-symlink-head later to maint).
    (merge b3ac6e737d kh/doc-continued-paragraph-fix later to maint).
    (merge 2cebca0582 tb/cat-file-objectmode-update later to maint).
+   (merge 96978d7545 js/ci-github-actions-update later to maint).
+   (merge 0c4f1346ca so/t2401-use-test-path-helpers later to maint).