The tenth batch

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

Author: gitster

Documentation/RelNotes/2.31.0.txt

@@ -85,6 +85,10 @@ UI, Workflows & Features
  * The error message given when a configuration variable that is
    expected to have a boolean value has been improved.
 
+ * Signed commits and tags now allow verification of objects, whose
+   two object names (one in SHA-1, the other in SHA-256) are both
+   signed.
+
 
 Performance, Internal Implementation, Development Support etc.
 
@@ -169,6 +173,9 @@ Performance, Internal Implementation, Development Support etc.
 
  * Piecemeal of rewrite of "git bisect" in C continues.
 
+ * When a pager spawned by us exited, the trace log did not record its
+   exit status correctly, which has been corrected.
+
 
 Fixes since v2.30
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