zenfone8: Update to 30.11.51.103

Change-Id: Id79c20466250b82f03d41d7f3452058a541bab78
diff --git a/product.prop b/product.prop
new file mode 100644
index 0000000..60b7275
--- /dev/null
+++ b/product.prop
@@ -0,0 +1,5 @@
+audio.sys.noisy.broadcast.delay=500
+audio.sys.mute.latency.factor=2
+audio.sys.routing.latency=0
+audio.offload.min.duration.secs=30
+audio.sys.offload.pstimeout.secs=3