PHP 8.4: Update requirements for minimal OpenSSL version (#4318)

Author: bukka

reference/openssl/setup.xml

@@ -12,7 +12,8 @@
    xlink:href="&url.openssl;">OpenSSL</link> library.
    PHP 7.0 requires OpenSSL &gt;= 0.9.8, &lt; 1.2. PHP 7.1-8.0 requires
    OpenSSL &gt;= 1.0.1, &lt; 3.0. PHP &gt;= 8.1 requires OpenSSL
-   &gt;= 1.0.2, &lt; 4.0.
+   &gt;= 1.0.2, &lt; 4.0. PHP &gt;= 8.4 requires OpenSSL
+   &gt;= 1.1.1, &lt; 4.0.
   </para>
   <warning>
    <para>