Update SVN to 16 for O6R4 Jan MPR 2022

Bug: 208388283
Change-Id: I09ab2801655764a816914f553bcfa6456c86f736
diff --git a/device-oriole.mk b/device-oriole.mk
index 14ba324..4e50e40 100644
--- a/device-oriole.mk
+++ b/device-oriole.mk
@@ -144,7 +144,7 @@
 
 # Increment the SVN for any official public releases
 PRODUCT_VENDOR_PROPERTIES += \
-    ro.vendor.build.svn=15
+    ro.vendor.build.svn=16
 
 # Hide cutout overlays
 PRODUCT_PACKAGES += \