bpo-31215: Add version changed notes for OpenSSL 1.1.0 compatibility (GH-7346)

(cherry picked from commit 9ef1b0690b90c526798b6b3125b0fa7ae98319a2)

Co-authored-by: Mayank Singhal <17mayank.singhal@gmail.com>
diff --git a/Doc/library/ssl.rst b/Doc/library/ssl.rst
index 7a05824..625c692 100644
--- a/Doc/library/ssl.rst
+++ b/Doc/library/ssl.rst
@@ -49,6 +49,9 @@
 helps manage settings and certificates, which can then be inherited
 by SSL sockets created through the :meth:`SSLContext.wrap_socket` method.
 
+.. versionchanged:: 3.5.3
+   Updated to support linking with OpenSSL 1.1.0
+
 .. versionchanged:: 3.6
 
    OpenSSL 0.9.8, 1.0.0 and 1.0.1 are deprecated and no longer supported.