Add a rough bin/mail volume command for showing mail volume
Summary: Ref T7013. This might help us understand the problem better.
Test Plan:
$ ./bin/mail volume +==============+============+ | User | Unfiltered | +==============+============+ | admin | 136 | | dog | 31 | | epriestley | 24 | | ducksey | 18 | | saurus | 8 | | example-list | 7 | | squeakybirdo | 3 | | nnn | 3 | | facebooker | 2 | +==============+============+ Mail sent in the last 30 days. "Unfiltered" is raw volume before preferences were applied.
Reviewers: chad
Reviewed By: chad
Maniphest Tasks: T7013
Differential Revision: https://secure.phabricator.com/D13813