Version 2.19.0-280.0.dev

Merge 683e2419da03b68074c9c744d9c2566f51c588f5 into dev
diff --git a/tools/VERSION b/tools/VERSION
index 25c77d6..77b5cb5 100644
--- a/tools/VERSION
+++ b/tools/VERSION
@@ -23,9 +23,9 @@
 #  * Making cherry-picks to stable channel
 #     - increase PATCH by 1
 #
-CHANNEL be
+CHANNEL dev
 MAJOR 2
 MINOR 19
 PATCH 0
-PRERELEASE 0
+PRERELEASE 280
 PRERELEASE_PATCH 0