gh-100734: Add 'Notable change in 3.11.x' to whatsnew/3.11.rst (#114657)

Co-authored-by: Serhiy Storchaka <[email protected]>

Author: hugovk

Doc/whatsnew/3.11.rst

@@ -2701,4 +2701,30 @@ Removed
   (Contributed by Inada Naoki in :issue:`44029`.)
 
 
+Notable changes in 3.11.4
+=========================
+
+tarfile
+-------
+
+* The extraction methods in :mod:`tarfile`, and :func:`shutil.unpack_archive`,
+  have a new a *filter* argument that allows limiting tar features than may be
+  surprising or dangerous, such as creating files outside the destination
+  directory.
+  See :ref:`tarfile-extraction-filter` for details.
+  In Python 3.12, use without the *filter* argument will show a
+  :exc:`DeprecationWarning`.
+  In Python 3.14, the default will switch to ``'data'``.
+  (Contributed by Petr Viktorin in :pep:`706`.)
+
+
+Notable changes in 3.11.5
+=========================
+
+OpenSSL
+-------
+
+* Windows builds and macOS installers from python.org now use OpenSSL 3.0.
+
+
 .. _libb2: https://www.blake2.net/