Convert more scripts to use PhutilConsoleTable.

Summary: Convert ./bin/mail and a`./bin/sms` to use PhutilConsoleTable for formatting output.

Test Plan: I don't actually have mail and SMS setup on my dev box, but this is a pretty straightforward change.

Reviewers: epriestley, Blessed Reviewers

Reviewed By: epriestley, Blessed Reviewers

Subscribers: epriestley, Korvin

Differential Revision: https://secure.phabricator.com/D9621