Wanted launcher log shipping

[directionless]

Right now, agent logs are wholly local. And this makes it hard for us to get data. It would be great if we could ship the logs to our central log stores. But, there are several things we need to get there...

The end goals:

• Deployed agents should sent logs of error and higher to our central log store
• Should be able to adjust shipping level as needed (eg: use control actions to say "send me info logs")
• Should be able to replay recent logs. This would support something like "on failure to start, ship all debug logs"

This has several prerequisites.

1. ship logs to http endpoint #1228
2. logrouter This allows us to split the customer logs from the debug logs
3. Control actions to adjust log filters

[directionless]

We don't have replay, but we do have log shipping. Even with some capture from the beginning. Woo!