Add Changelog entry for CA list suppression
diff --git a/ChangeLog b/ChangeLog
index 243828d..b65ff85 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -24,6 +24,11 @@
recent versions of the library. Found by Kyle Keen.
* Fixed issue in mutexes to failing to initialise. #667
+Feature
+ * Add a new configuration option to 'mbedtls_ssl_config' to enable
+ suppressing the CA list in Certificate Request messages. The default
+ behaviour has not changed, namely every configured CAs name is included.
+
Bugfix
* Remove macros from compat-1.3.h that correspond to deleted items from most
recent versions of the library. Found by Kyle Keen.