Make change and version bump to r_aml_300802000 for mainline module file: apex/manifest.json

Change-Id: I86a0ea4b2eea7cb9f74cfd29a6d8a754ffd252a9
diff --git a/apex/manifest.json b/apex/manifest.json
index c1bdf6a..57ba4c4 100644
--- a/apex/manifest.json
+++ b/apex/manifest.json
@@ -1,4 +1,4 @@
 {
   "name": "com.android.tzdata",
-  "version": 300000000
+  "version": 300802000
 }