Version 3.8.0-28.0.dev

Merge 496749a32e2bdb690dff37d6a76aebf9dbf5ec52 into dev
diff --git a/tools/VERSION b/tools/VERSION
index 940f07d..efacb09 100644
--- a/tools/VERSION
+++ b/tools/VERSION
@@ -23,9 +23,9 @@
 #  * Making cherry-picks to stable channel
 #     - increase PATCH by 1
 #
-CHANNEL main
+CHANNEL dev
 MAJOR 3
 MINOR 8
 PATCH 0
-PRERELEASE 0
+PRERELEASE 28
 PRERELEASE_PATCH 0