The tenth batch

Signed-off-by: Junio C Hamano <gitster@pobox.com>

Author: gitster

Documentation/RelNotes/2.51.0.adoc

@@ -82,6 +82,8 @@ Performance, Internal Implementation, Development Support etc.
  * "make coccicheck" succeeds even when spatch made suggestions, which
    has been updated to fail in such a case.
 
+ * Code clean-up around object access API.
+
 
 Fixes since v2.50
 -----------------
@@ -161,6 +163,9 @@ including security updates, are included in this release.
    has been corrected.
    (merge 2b49d97fcb rp/apply-intent-to-add-fix later to maint).
 
+ * Leakfix with a new and a bit invasive test on pack-bitmap files.
+   (merge bfd5522e98 ly/load-bitmap-leakfix later to maint).
+
  * Other code cleanup, docfix, build fix, etc.
    (merge b257adb571 lo/my-first-ow-doc-update later to maint).
    (merge 8b34b6a220 ly/sequencer-update-squash-is-fixup-only later to maint).