+ * When the user exports a non-default IFS without HT, scripts that
+ rely on being able to parse "ls-files -s | while read a b c..."
+ started to fail. Protect them from such a misconfiguration.
+
+ * After "gitk" showed the contents of a tag, neither "Reread
+ references" nor "Reload" did not update what is shown as the
+ contents of it, when the user overwrote the tag with "git tag -f".
+
+ * "ciabot" script (in contrib/) has been updated with extensive
+ documentation.
+
+ * Older parts of the documentation described as if having a regular
+ file in .git/refs/ hierarchy were the only way to have branches and
+ tags, which is not true for quite some time.
+
+ * A utility shell function test_seq has been added as a replacement
+ for the 'seq' utility found on some platforms.
+
+ * Compatibility wrapper to learn the maximum number of file
+ descriptors we can open around sysconf(_SC_OPEN_MAX) and
+ getrlimit(RLIMIT_NO_FILE) has been introduced for portability.
+
+ * We used curl_easy_strerror() without checking version of cURL,
+ breaking the build for versions before curl 7.12.0.
+
+ * Code to work around MacOS X UTF-8 gotcha has been cleaned up.
+
+ * Fallback 'getpass' implementation made unportable use of stdio API.
+
+ * The "--rebase" option to "git pull" can be abbreviated to "-r",
+ but we didn't document it.
+
+ * It was generally understood that "--long-option"s to many of our
+ subcommands can be abbreviated to the unique prefix, but it was not
+ easy to find it described for new readers of the documentation set.
+
+ * The synopsis said "checkout [-B branch]" to make it clear the
+ branch name is a parameter to the option, but the heading for the
+ option description was "-B::", not "-B branch::", making the
+ documentation misleading.