Generate expected schemata for Fact, Owners, Herald and Diviner
Ref T1191. Notable:
- HeraldApplyTranscript is not actually a DAO and has no table (it is serialized into HeraldTranscript).
Test Plan: Down to fewer than 300 issues.
Reviewed By: btrahan
Maniphest Tasks: T1191
Differential Revision: https://secure.phabricator.com/D10588