Query Phabricator and statistics for reviews last and this month.
Query Phabricator and statistics for reviews last and this month.

Summary: This is the first step to gather statistics on our review performance.

Test Plan: manual

Reviewers: zen-dog, kensipe, jenkins

Reviewed By: zen-dog, kensipe, jenkins

Subscribers: marathon-team, jenkins

Differential Revision: https://phabricator.mesosphere.com/D584

natemurthy/marathon,gsantovena/marathon,guenter/marathon,guenter/marathon,Caerostris/marathon,mesosphere/marathon,meln1k/marathon,Caerostris/marathon,mesosphere/marathon,mesosphere/marathon,mesosphere/marathon,meln1k/marathon,gsantovena/marathon,meln1k/marathon,natemurthy/marathon,guenter/marathon,janisz/marathon,guenter/marathon,meln1k/marathon,mesosphere/marathon,meln1k/marathon,gsantovena/marathon,janisz/marathon,janisz/marathon,natemurthy/marathon,guenter/marathon,janisz/marathon,Caerostris/marathon,gsantovena/marathon,Caerostris/marathon,janisz/marathon,gsantovena/marathon,Caerostris/marathon