* Variants of vimdiff learned to honor mergetool.<variant>.layout
settings.
+ * "git reflog" learned a "list" subcommand that enumerates known reflogs.
+
Performance, Internal Implementation, Development Support etc.
* Some parts of command line completion script (in contrib/) have
been micro-optimized.
+ * The way placeholders are to be marked-up in documentation have been
+ specified; use "_<placeholder>_" to typeset the word inside a pair
+ of <angle-brakets> emphasized.
+
Fixes since v2.44
-----------------
to handle an empty password correctly.
(merge 8f1f2023b7 mh/libsecret-empty-password-fix later to maint).
+ * "git difftool --dir-diff" learned to honor the "--trust-exit-code"
+ option; it used to always exit with 0 and signalled success.
+ (merge eb84c8b6ce ps/difftool-dir-diff-exit-code later to maint).
+
* Other code cleanup, docfix, build fix, etc.
(merge f0e578c69c rs/use-xstrncmpz later to maint).
(merge 83e6eb7d7a ba/credential-test-clean-fix later to maint).
(merge 64562d784d jb/doc-interactive-singlekey-do-not-need-perl later to maint).
+ (merge c431a235e2 cp/t9146-use-test-path-helpers later to maint).
+ (merge 82d75402d5 ds/doc-send-email-capitalization later to maint).
+ (merge 41bff66e35 jc/doc-add-placeholder-fix later to maint).
+ (merge 6835f0efe9 jw/remote-doc-typofix later to maint).
+ (merge 244001aa20 hs/rebase-not-in-progress later to maint).