R1:9baada15711b

Schema Patch to Add a New Table

Summary: Added 20130214.chatlogchannel.sql in resources/sql/patches to add a new table

Test Plan: Hmmmmm .......

Reviewers: epriestley

Reviewed By: epriestley

CC: aran, Korvin

Differential Revision: https://secure.phabricator.com/D4952