Summary:
This change aggregates/redirects flipper-server logs with logs generated by the app.
This is a great approach, why:
As we tail the file, we deserialise the logs, and re-log them using console. This means, that they will be intercepted by the logging infrastructure flipper already has in place which will make these logs go to scribe, error reporting, etc.
Reviewed By: passy
Differential Revision: D36473790
fbshipit-source-id: a3547c5c8733217c61bb2d9b94990626bbf0a492