Update SVN to 13 for O6R4 December QPR 2021

Bug: 208388283
Change-Id: I413a9c159fc9fde0447e3f6f24174d02a2c2dc2e
(cherry picked from commit 5e1a8853f761990c1f75013134f4666256d4600c)
Merged-In:I413a9c159fc9fde0447e3f6f24174d02a2c2dc2e
diff --git a/device-oriole.mk b/device-oriole.mk
index 6f99336..0756f61 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=12
+    ro.vendor.build.svn=13
 
 # Hide cutout overlays
 PRODUCT_PACKAGES += \
diff --git a/device-raven.mk b/device-raven.mk
index ebd5c38..34841fb 100644
--- a/device-raven.mk
+++ b/device-raven.mk
@@ -145,7 +145,7 @@
 
 # Increment the SVN for any official public releases
 PRODUCT_VENDOR_PROPERTIES += \
-    ro.vendor.build.svn=12
+    ro.vendor.build.svn=13
 
 # Hide cutout overlays
 PRODUCT_PACKAGES += \