Update SDK changelog

Issue-ID: DCAEGEN2-2400
Issue-ID: DCAEGEN2-2516
Signed-off-by: Remigiusz Janeczek <remigiusz.janeczek@nokia.com>
Change-Id: Ib41f3776e6b1d66f78a254fae3e07d420ce1f613
diff --git a/docs/sections/sdk/changelog.rst b/docs/sections/sdk/changelog.rst
index c43ebad..d4a4185 100644
--- a/docs/sections/sdk/changelog.rst
+++ b/docs/sections/sdk/changelog.rst
@@ -1,6 +1,12 @@
 Changelog
 =========
 
+**1.4.4-SNAPSHOT**
+    - Fix CbsClientFactory to allow retry on Mono from createCbsClient
+
+**1.4.3-SNAPSHOT**
+    - Change parameters of external-schema-manager to JSON notation
+
 **1.4.2-SNAPSHOT**
     - Update spring boot to version: 2.3.3.RELEASE