[automerger skipped] Freeze {ipmemorystore,networkstack}-aidl-interfaces as version 2. am: 6b93ec01 -s ours
am: 0e221048 -s ours
am skip reason: change_id I079018679766738a97b827bc87a6903655f308dd with SHA1 791dd865 is in history
Change-Id: Id60486815faa588c0b9c8f304e6f53311a7e0b1f