Version 1.21.0-dev.11.3

Cherry-pick b4820d6a631496afe42d61a7e6e9ffe46711447e into dev
Cherry-pick 24ffedcef0a6661b3de31867780b33b8c179d69c into dev
Cherry-pick 3276a2ea26d67f251f9cc3b42a71a58e82c313cc into dev
Cherry-pick ab6bc6dbfd7bcadfddd6b312926590f6dd832267 into dev
Cherry-pick 2fcf38a156b11bbe1c4c3ace25eac7730eba8ce1 into dev
diff --git a/tools/VERSION b/tools/VERSION
index 7b36926..392d057 100644
--- a/tools/VERSION
+++ b/tools/VERSION
@@ -29,4 +29,4 @@
 MINOR 21
 PATCH 0
 PRERELEASE 11
-PRERELEASE_PATCH 2
+PRERELEASE_PATCH 3