Merge "libsnapshot: v3 structural changes" into main am: a4af286e98

Original change: https://android-review.googlesource.com/c/platform/system/core/+/2933914

Change-Id: I8a362f52f3ae191074117afce8fb99aace62ea3b
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>