Merge branch '2.12' into 2.13

Author: cowtowncoder

release-notes/VERSION-2.x

@@ -56,6 +56,7 @@ Dmitri Domanine (novtor@github)
 #494: Improved documentation for ProGuard users
 #496: Fix type erasure in treeToValue() extension function
 
+2.12.7 (26-May-2022)
 2.12.6 (15-Dec-2021)
 2.12.5 (27-Aug-2021)
 2.12.4 (06-Jul-2021)