Added new algorithms choosing servers in an group target:
| Algorithm Name | Description |
|---|---|
| Random | Pick a random server from the group. |
| Round Robin | Pick each server in sequence (alphabetically sorted). |
| Least CPU Usage | Pick the server with the least amount of CPU usage in the group. |
| Least Memory Usage | Pick the server with the least amount of memory usage in the group. |
| Prefer First | Prefer the first server in the group (alphabetically sorted), only picking alternatives if the first server is unavailable. |
| Prefer Last | Prefer the last server in the group (alphabetically sorted), only picking alternatives if the last server is unavailable. |
| Multiplex | Run the event on all servers in the group simultaneously (see below). |
Also fixed a few misc UI bugs and improved debug logging.