Update release notes

doc/ReleaseNotes/_ReleaseNotes.md

@@ -2,6 +2,16 @@
 
 ## Next version
 
+### Features
+- 
+
+### Breaking changes
+- 
+### Bug fixes
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+
+## Release 1.32.0
+
 ### Features
 - Introduction of the `UnoSourceGeneratorAdditionalProperty` item group allows for the propagation of those properties to the generators. (#112)