The twelfth batch

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

Documentation/RelNotes/2.47.0.txt

@@ -46,6 +46,8 @@ UI, Workflows & Features
  * The command line prompt support used to be littered with bash-isms,
  which has been corrected to work with more shells.
 
+ * Support for the RUNTIME_PREFIX feature has been added to z/OS port.
+
 
 Performance, Internal Implementation, Development Support etc.
 --------------------------------------------------------------
@@ -106,6 +108,9 @@ Performance, Internal Implementation, Development Support etc.
  expand the sparse index as needed, but the command fully expanded
  the sparse index upfront, which now has been taught not to do.
 
+ * More trace2 events at key points on push and fetch code paths have
+ been added.
+
 
 Fixes since v2.46
 -----------------
@@ -182,10 +187,16 @@ Fixes since v2.46
 
  * "git rebase -x --quiet" was not quiet, which was corrected.
 
+ * The code path for compacting reftable files saw some bugfixes
+ against concurrent operation.
+
  * Other code cleanup, docfix, build fix, etc.
  (merge bb0498b1bb jc/how-to-maintain-updates later to maint).
  (merge 0d66f601a9 jc/tests-no-useless-tee later to maint).
  (merge 170cdfc5a4 jc/grammo-fixes later to maint).
  (merge 983555a1f2 jc/how-to-maintain-updates later to maint).
  (merge e3209bd4df ps/stash-keep-untrack-empty-fix later to maint).
  (merge 44db6f75cc jc/coding-style-c-operator-with-spaces later to maint).
+ (merge 596f4ff6ad cl/config-regexp-docfix later to maint).
+ (merge 4881328617 aa/cat-file-batch-output-doc later to maint).
+ (merge 1609470409 jc/config-doc-update later to maint).