Version 2.0.0-dev.21.0

Merge commit '402e69b53d59083d34d7538126837c4381aa0c4a' into dev
diff --git a/tools/VERSION b/tools/VERSION
index a3f39d7..64a9361 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 0
 PATCH 0
-PRERELEASE 0
+PRERELEASE 21
 PRERELEASE_PATCH 0