finagle: Update finagle CHANGES with correct PHAB_ID tag
finagle: Update finagle CHANGES with correct PHAB_ID tag

Problem

An incorrect PHAB_ID was given for a redis change.

Solution

Update CHANGES with the correct PHAB_ID

Differential Revision: https://phabricator.twitter.biz/D252034

twitter/finagle,twitter/finagle,luciferous/finagle,luciferous/finagle,luciferous/finagle,twitter/finagle,luciferous/finagle,luciferous/finagle,twitter/finagle,twitter/finagle,luciferous/finagle