Add zucchini support in update_engine
Support zucchini as a diff algorithm in delta generator.
Note we won't update the max support version until the
installation support is in place.
Bug: 197361113
Test: TH, generate a diff package
Change-Id: I92db1e7ab2ac4aef104a715c089b136f138064e9
diff --git a/payload_consumer/payload_constants.h b/payload_consumer/payload_constants.h
index 03647ee..28edf4e 100644
--- a/payload_consumer/payload_constants.h
+++ b/payload_consumer/payload_constants.h
@@ -59,6 +59,9 @@
// The minor version that allows partial update, e.g. kernel only update.
extern const uint32_t kPartialUpdateMinorPayloadVersion;
+// The minor version that allows ZUCCHINI operation.
+extern const uint32_t kZucchiniMinorPayloadVersion;
+
// The minimum and maximum supported minor version.
extern const uint32_t kMinSupportedMinorPayloadVersion;
extern const uint32_t kMaxSupportedMinorPayloadVersion;