Merge "create_snapshot: Create snapshot patch comparing two partition images"...

Merge "create_snapshot: Create snapshot patch comparing two partition images" into main am: 3c412306 am: 340acbad am: ceddb4e7

Original change: https://android-review.googlesource.com/c/platform/system/core/+/2738233



Change-Id: I9e24e656b279159d8b18a24429e365811e620d68
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>