Set version to 300000000

Exempt-From-Owner-Approval: baligh@ approving to unblock TM21 train
generation.

Change-Id: I6eb8c2f618c41800ad9defcc7eb8f8fcb1d724df
diff --git a/adb/apex/apex_manifest.json b/adb/apex/apex_manifest.json
index ff2df12..0444409 100644
--- a/adb/apex/apex_manifest.json
+++ b/adb/apex/apex_manifest.json
@@ -1,4 +1,4 @@
 {
   "name": "com.android.adbd",
-  "version": 1
+  "version": 300000000
 }