Add changelog entry for latest changes

WhyNotHugo · WhyNotHugo · commit bf7f1b67cae7 · 2023-10-03T12:18:00.000+02:00
See: #211
diff --git a/docs/changelog.rst b/docs/changelog.rst
@@ -10,6 +10,8 @@ v0.16.0
   multiple times for EAN barcodes.
 * Update the documentation with some barcodes that were not previously
   documented.
+* Specifying ``None`` as a background for the ``SVGWriter``, no background is
+  included resulting in a transparent background.
 
 v0.15.1
 ~~~~~~~
