Merge "Keep interface ID stable when rebuilding list" am: 24b30f1a33

Original change: https://android-review.googlesource.com/c/platform/external/mdnsresponder/+/1987348

Change-Id: Ic985e000e4ac4f115521d21d8999b47daf3c75e9
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>