Add release notes

JLLeitschuh · JLLeitschuh · commit 237fefbcf128 · 2021-02-24T11:19:20.000-05:00
diff --git a/java/change-notes/2021-02-23-deprecated-jcenter-bintray.md b/java/change-notes/2021-02-23-deprecated-jcenter-bintray.md
@@ -0,0 +1,4 @@
+lgtm,codescanning
+* A new query "Depending upon JCenter/Bintray as an artifact repository" 
+  (`java/maven/dependency-upon-bintray`) has been added.
+  This query finds uses of the deprecated JCenter/Bintray artifact respositories.
