Update to v3.2.

Author: ses4j

setup.py

@@ -5,7 +5,7 @@
 
 setuptools.setup(
     name="django-bulk-sync",
-    version="3.1.0",
+    version="3.2.0",
     description="Combine bulk add, update, and delete into a single call.",
     long_description=long_description,
     long_description_content_type="text/markdown",