Update raven SVN to 39 am: e756c1ac0b

Original change: https://googleplex-android-review.googlesource.com/c/device/google/raviole/+/19716519

Change-Id: I1a9714f5c409302d11450c2f399f86c179a0501b
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
diff --git a/device-raven.mk b/device-raven.mk
index 03a928d..18b43e5 100644
--- a/device-raven.mk
+++ b/device-raven.mk
@@ -178,7 +178,7 @@
 
 # Increment the SVN for any official public releases
 PRODUCT_VENDOR_PROPERTIES += \
-    ro.vendor.build.svn=38
+    ro.vendor.build.svn=39
 
 # Set support hide display cutout feature
 PRODUCT_PRODUCT_PROPERTIES += \