Feature Request: Add hyperd uptime to /info endpoint

[codiushosts]

If the main reliability index we need to be concerned with from a hosting standpiont is the availability of our contracts/hyperd, I think that hyperd uptime should be exposed along with serverUptime and serviceUptime in the codiusd /info endpoint.

If the codiusd service is down, restarted, etc, that should not affect running containers. We will inevitably have to restart codiusd to upgrade, so the uptime for the codiusd service metric may be a bit misleading.