902 | Use of deprecated status code in SMS Log

https://trello.com/c/7Q78IP3t/902-bug-sms-log-use-of-deprecated-message-status

Replace deprecated delivery code DELIVERED with DELIVERY_CONFIRMED in the
SMS logging system. Also enable the display of old log entries containing
deprecated delivery codes.

Change-Id: Id1a0b9d80f0cb2206951b7a7da019ef9fdbe8e44
Merge "902 | Use of deprecated status code in SMS Log"