CHANGES.md: Add entries for contributions to 3.1 by DDvO

Reviewed-by: Tomas Mraz <[email protected]>
Reviewed-by: Paul Dale <[email protected]>
Reviewed-by: Hugo Landau <[email protected]>
Reviewed-by: David von Oheimb <[email protected]>
(Merged from openssl#18833)

CHANGES.md

@@ -47,12 +47,13 @@ OpenSSL 3.1
 
    *Dmitry Belyavskiy, Nicola Tuveri*
 
- * Add new SSL APIs to aid in efficiently implementing TLS/SSL fingerprinting.  The
-   SSL_CTRL_GET_IANA_GROUPS control code, exposed as the SSL_get0_iana_groups()
-   function-like macro, retrieves the list of supported groups sent by the peer,
-   and the function SSL_client_hello_get_extension_order() populates a caller-supplied
-   array with the list of extension types present in the ClientHello, in order of
-   appearance.
+ * Add new SSL APIs to aid in efficiently implementing TLS/SSL fingerprinting.
+   The SSL_CTRL_GET_IANA_GROUPS control code, exposed as the
+   SSL_get0_iana_groups() function-like macro, retrieves the list of
+   supported groups sent by the peer.
+   The function SSL_client_hello_get_extension_order() populates
+   a caller-supplied array with the list of extension types present in the
+   ClientHello, in order of appearance.
 
    *Phus Lu*
 
@@ -138,6 +139,32 @@ OpenSSL 3.1
 
    *Tomáš Mráz*
 
+ * Fix and extend certificate handling and the apps `x509`, `verify` etc.
+   such as adding a trace facility for debugging certificate chain building.
+
+   *David von Oheimb*
+
+ * Various fixes and extensions to the CMP+CRMF implementation and the `cmp` app
+   in particular supporting requests for central key generation, generalized
+   polling, and various types of genm/genp exchanges defined in CMP Updates.
+
+   *David von Oheimb*
+
+ * Fixes and extensions to the HTTP client and to the HTTP server in `apps/`
+   like correcting the TLS and proxy support and adding tracing for debugging.
+
+   *David von Oheimb*
+
+ * Extended the CMS API for handling `CMS_SignedData` and `CMS_EnvelopedData`.
+
+   *David von Oheimb*
+
+ * Fixed and extended `util/check-format.pl` for checking adherence to the
+   coding style <https://www.openssl.org/policies/technical/coding-style.html>.
+   The checks are meanwhile more complete and yield fewer false positives.
+
+   *David von Oheimb*
+
 OpenSSL 3.0
 -----------