Add property to set initial svn as 1

Bug: 270314842
Test: manual
Change-Id: I997796047a46a768d597fc463c3b96860e8783fc

device-lynx.mk

@@ -197,6 +197,10 @@ PRODUCT_PROPERTY_OVERRIDES += \
 PRODUCT_VENDOR_PROPERTIES += \
 	vendor.zram.size=3g
 
+# Increment the SVN for any official public releases
+PRODUCT_VENDOR_PROPERTIES += \
+    ro.vendor.build.svn=1
+
 # Set support hide display cutout feature
 PRODUCT_PRODUCT_PROPERTIES += \
     ro.support_hide_display_cutout=true