Merge cherrypicks of ['googleplex-android-review.googlesource.com/24896429'] into udc-qpr1-release.

Change-Id: Idfb1db56b24c1b089d73f6bfc86ceb24e9e12f46

device-lynx.mk

@@ -203,7 +203,7 @@ PRODUCT_VENDOR_PROPERTIES += \
 
 # Increment the SVN for any official public releases
 PRODUCT_VENDOR_PROPERTIES += \
-    ro.vendor.build.svn=19
+    ro.vendor.build.svn=20
 
 # Set support hide display cutout feature
 PRODUCT_PRODUCT_PROPERTIES += \