C++: add change note for new overrun write query

redsun82 · web-flow · commit db6214fdff9e · 2022-01-13T11:59:47.000Z
diff --git a/cpp/ql/src/change-notes/2021-12-14-overruning-write-split.md b/cpp/ql/src/change-notes/2021-12-14-overruning-write-split.md
@@ -0,0 +1,2 @@
+lgtm,codescanning
+* A new `cpp/very-likely-overruning-write` query has been added for C/C++, which reports results formerly flagged by `cpp/overruning-write` where a non-trivial range analysis shows a higher likelyhood of an actual problem. As a consequence, the new query is tagged with high precision.

Original file line number	Diff line number	Diff line change
`@@ -0,0 +1,2 @@`
	`1`	`+lgtm,codescanning`
	`2`	+* A new `cpp/very-likely-overruning-write` query has been added for C/C++, which reports results formerly flagged by `cpp/overruning-write` where a non-trivial range analysis shows a higher likelyhood of an actual problem. As a consequence, the new query is tagged with high precision.