Bump Android Gradle plugin version to 7.2 PR

Bug: b/231995904
Test: na
Change-Id: I0b718f17dd069833ba8bf0bd6cd98904cf66e18b
(cherry picked from commit 0518865681457cf3f9c95b56cb2600fd48a32c22)
Merged-In: I0b718f17dd069833ba8bf0bd6cd98904cf66e18b
diff --git a/common/version.bzl b/common/version.bzl
index 0e8f031..bbe426e 100644
--- a/common/version.bzl
+++ b/common/version.bzl
@@ -1,2 +1,2 @@
-BASE_VERSION = "30.2.0-dev"
-BUILD_VERSION = "7.2.0-dev"
+BASE_VERSION = "30.2.1"
+BUILD_VERSION = "7.2.1"