add changenotes for functionality from untrusted source query

Stephan Brandauer · Stephan Brandauer · commit b170422c22ac · 2022-02-22T11:41:52.000+01:00
diff --git a/javascript/ql/src/change-notes/2022-02-14-functionality-from-untrusted-source.md b/javascript/ql/src/change-notes/2022-02-14-functionality-from-untrusted-source.md
@@ -0,0 +1,6 @@
+---
+category: newQuery
+---
+* A new query, `js/functionality-from-untrusted-source`, has been added to the query suite. It finds HTML elements
+  that load functionality from untrusted sources, like a `script`- or `iframe`-element using http-links.
+  The query is run by default.
