chore: add a CHANGES.md entry

maiste · maiste · commit e237f70109cb · 2025-07-31T14:08:09.000+02:00
Signed-off-by: Etienne Marais &lt;self@maiste.fr&gt;
diff --git a/doc/changes/11963.md b/doc/changes/11963.md
@@ -0,0 +1,4 @@
+## Added
+
+- (Experimental): Introduce the `library_parameter` stanza. It allows users to declare a parameter when
+  using the OxCaml compiler (#11963, implements #12084, @maiste) 
