Version 2.9.0-21.2.beta

* Cherry-pick e55aac275ea1e22162fbfd88ed786c9dd4f455f7 to beta
diff --git a/tools/VERSION b/tools/VERSION
index 9ffcc23..4cf53fd 100644
--- a/tools/VERSION
+++ b/tools/VERSION
@@ -33,14 +33,7 @@
 MAJOR 2
 MINOR 9
 PATCH 0
-<<<<<<< HEAD
 PRERELEASE 21
-PRERELEASE_PATCH 1
-ABI_VERSION 34
-OLDEST_SUPPORTED_ABI_VERSION 34
-=======
-PRERELEASE 21
-PRERELEASE_PATCH 1
+PRERELEASE_PATCH 2
 ABI_VERSION 38
 OLDEST_SUPPORTED_ABI_VERSION 38
->>>>>>> 4be56c9f5c8efacc5036e8b5aedf87464657beaa