open relay switching to appproved only mode.

In just a few days, almost 180 instances joined, with a daily growth of 30 instances the last day. The repay is becoming increasingly unstable and is maxing out the capacity of the machine it is running on. We’re switching to closed mode. No new applications will be accepted until we’re below 150 instances again. Existing instances can continue to use the relay. More memory and CPU has been assigned.

Hello, world.

The relay is going life. Please consider following @relays@pfalz.social for status updates, which are going to be published here as well.