Merge "Hash ICC ID used in the notification tag for voicemail notifications. am: 1fd917b3af am: 0a4cfb2336 am: c97b203c26 am: 939459d641 am: 2a2aeba6db am: e4d2511f6d am: c344946824 am: 06150054c8" into sc-v2-dev-plus-aosp