C++: add change note for calling conventions

IdrissRio · IdrissRio · commit d61d9730c8a3 · 2025-04-01T09:53:36.000+02:00
diff --git a/cpp/ql/lib/change-notes/2025-03-31-calling-convention.md b/cpp/ql/lib/change-notes/2025-03-31-calling-convention.md
@@ -0,0 +1,5 @@
+---
+category: feature
+---
+* Calling conventions explicitly specified on function declarations (`__cdecl`, `__stdcall`, `__fastcall`, etc.)  are now represented as specifiers of those declarations.
+* A new class `CallingConventionSpecifier` extending the `Specifier` class was introduced, which represents explicitly specified calling conventions.
