C#: Add change note.

michaelnebel · michaelnebel · commit cd7d2d4ca498 · 2025-01-14T17:14:00.000+01:00
diff --git a/csharp/ql/lib/change-notes/2025-01-09-implicit-to-string.md b/csharp/ql/lib/change-notes/2025-01-09-implicit-to-string.md
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+---
+category: minorAnalysis
+---
+* Added extractor support for extracting implicit `ToString` calls in binary `+` expressions and string interpolation expressions.

-Original file line number
+Diff line change
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 +---
 +category: minorAnalysis
 +---
 +* Added extractor support for extracting implicit `ToString` calls in binary `+` expressions and string interpolation expressions.