merge(third_party/git): Merge squashed git subtree at v2.23.0 r/373

Merge commit '1b593e1ea4d2af0f6444d9a7788d5d99abd6fde5' as 'third_party/git'

1 files changed, 32 insertions, 0 deletions

diff --git a/third_party/git/Documentation/RelNotes/1.7.4.3.txt b/third_party/git/Documentation/RelNotes/1.7.4.3.txt
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+Git v1.7.4.3 Release Notes
+==========================
+
+Fixes since v1.7.4.2
+--------------------
+
+ * "git apply" used to confuse lines updated by previous hunks as lines
+   that existed before when applying a hunk, contributing misapplication
+   of patches with offsets.
+
+ * "git branch --track" (and "git checkout --track --branch") used to
+   allow setting up a random non-branch that does not make sense to follow
+   as the "upstream".  The command correctly diagnoses it as an error.
+
+ * "git checkout $other_branch" silently removed untracked symbolic links
+   in the working tree that are in the way in order to check out paths
+   under it from the named branch.
+
+ * "git cvsimport" did not bail out immediately when the cvs server cannot
+   be reached, spewing unnecessary error messages that complain about the
+   server response that it never got.
+
+ * "git diff --quiet" did not work very well with the "--diff-filter"
+   option.
+
+ * "git grep -n" lacked a long-hand synonym --line-number.
+
+ * "git stash apply" reported the result of its operation by running
+   "git status" from the top-level of the working tree; it should (and
+   now does) run it from the user's working directory.
+
+And other minor fixes and documentation updates.