C++: Add change notes.

MathiasVP · MathiasVP · commit 19781e53e710 · 2026-05-18T14:06:21.000+01:00
diff --git a/cpp/ql/lib/change-notes/2026-05-15-secure-scanf.md b/cpp/ql/lib/change-notes/2026-05-15-secure-scanf.md
@@ -0,0 +1,5 @@
+---
+category: minorAnalysis
+---
+* Added flow source models for `scanf_s` and related functions.
+* Added a `Call` column to `LocalFlowSourceFunction::hasLocalFlowSource` and `RemoteFlowSourceFunction::hasRemoteFlowSource`. The old predicates without a `Call` column continue to be supported.
