Add a release note (feature)

Comes with [PCRE2
v10.43](https://github.com/PCRE2Project/pcre2/releases/tag/pcre2-10.43).

Signed-off-by: gitforwindowshelper[bot] <gitforwindowshelper-bot@users.noreply.github.com>

ReleaseNotes.md

@@ -40,6 +40,12 @@ Git for Windows also contains Embedded CAcert Root Certificates. For more inform
 
 This package contains software from a number of other projects including Bash, zlib, curl, tcl/tk, perl, MSYS2 and a number of libraries and utilities from the GNU project, licensed under the GNU General Public License. Likewise, it contains Perl which is dual licensed under the GNU General Public License and the Artistic License.
 
+## Changes since Git for Windows v2.44.0 (February 23rd 2024)
+
+### New Features
+
+* Comes with [PCRE2 v10.43](https://github.com/PCRE2Project/pcre2/releases/tag/pcre2-10.43).
+
 ## Changes since Git for Windows v2.43.0 (November 20th 2023)
 
 Git for Windows for Windows v2.44 is the last version to support for Windows 7 and for Windows 8, see [MSYS2's corresponding deprecation announcement](https://www.msys2.org/docs/windows_support/) (Git for Windows relies on MSYS2 for components such as Bash and Perl).