(DOCSP-29954) Release note (#391)

* (DOCSP-29954) Release note

* (DOCSP-29954)

* (DOCSP-29954) Add auto schema mode release note.

* (DOCSP-29954)

Author: lmkerbey-mdb

source/release-notes.txt

@@ -20,6 +20,25 @@ Release Notes for |bi|
 .. expect and we don't break the links on the downloads page.
 .. (DOCS-9670 for context)
 
+.. _bi-2-14-6:
+
+|bi| 2.14.6
+-----------
+
+*Released May 17th, 2023*
+
+Improvements
+~~~~~~~~~~~~
+
+- Now built with Go 1.19.0.
+
+Bug Fixes
+~~~~~~~~~
+
+- Fixes an issue where setting the schema mode to ``auto`` would 
+  always trigger initial sampling even when a preexisting stored schema
+  was available.
+
 .. _bi-2-14-5:
 
 |bi| 2.14.5