Version 2.14.0-377.4.beta

* Cherry-pick d9bb68f93af6d960ddac8c25e58481aad08b2f22 to beta
* Cherry-pick b225582593e3a6603abc06de23da8aab35171ddd to beta
* Cherry-pick 3097b72b2b0383eea6a0500e7158e0c8db3673fc to beta
diff --git a/tools/VERSION b/tools/VERSION
index c8fc427..8741365 100644
--- a/tools/VERSION
+++ b/tools/VERSION
@@ -28,4 +28,4 @@
 MINOR 14
 PATCH 0
 PRERELEASE 377
-PRERELEASE_PATCH 1
\ No newline at end of file
+PRERELEASE_PATCH 4
\ No newline at end of file