the callers to tell the case where there was no new commits to
rewrite from other error cases.
+ * When built with more recent cURL, GIT_SSL_VERSION can now specify
+ "tlsv1.3" as its value.
Performance, Internal Implementation, Development Support etc.
by assuming how "git worktree move" moves an existing worktree to a
different place.
+ * Code clean-up for the "repository" abstraction.
+ (merge 00a3da2a13 nd/remove-ignore-env-field later to maint).
+
+ * Code to find the length to uniquely abbreviate object names based
+ on packfile content, which is a relatively recent addtion, has been
+ optimized to use the same fan-out table.
+
+ * The mechanism to use parse-options API to automate the command line
+ completion continues to get extended and polished.
+
+ * Copies of old scripted Porcelain commands in contrib/examples/ have
+ been removed.
+
+ * Some tests that rely on the exact hardcoded values of object names
+ have been updated in preparation for hash function migration.
+
+ * Perf-test update.
+
+ * Test helper update.
+
+ * The effort continues to refactor the internal global data structure
+ to make it possible to open multiple repositories, work with and
+ then close them,
+
+ * Small test-helper programs have been consolidated into a single
+ binary.
+
Also contains various documentation updates and code clean-ups.
<pathspec>, which has been fixed.
(merge 353278687e tg/stash-untracked-with-pathspec-fix later to maint).
+ * "git tag --contains no-such-commit" gave a full list of options
+ after giving an error message.
+ (merge 3bb0923f06 ps/contains-id-error-message later to maint).
+
+ * "diff-highlight" filter (in contrib/) learned to undertand "git log
+ --graph" output better.
+ (merge 4551fbba14 jk/diff-highlight-graph-fix later to maint).
+
+ * when refs that do not point at committish are given, "git
+ filter-branch" gave a misleading error messages. This has been
+ corrected.
+ (merge f78ab355e7 yk/filter-branch-non-committish-refs later to maint).
+
+ * "git submodule status" misbehaved on a submodule that has been
+ removed from the working tree.
+ (merge 74b6bda32f rs/status-with-removed-submodule later to maint).
+
+ * When credential helper exits very quickly without reading its
+ input, it used to cause Git to die with SIGPIPE, which has been
+ fixed.
+ (merge a0d51e8d0e eb/cred-helper-ignore-sigpipe later to maint).
+
* Other minor doc, test and build updates and code cleanups.
+ (merge 248f66ed8e nd/trace-with-env later to maint).
+ (merge 14ced5562c ys/bisect-object-id-missing-conversion-fix later to maint).
+ (merge 5988eb631a ab/doc-hash-brokenness later to maint).
+ (merge a4d4e32a70 pk/test-avoid-pipe-hiding-exit-status later to maint).