Added
- Support for resuming, `RESUMED` event, and `on_resume` callbacks.
- Requirement for the `logging_levels` lib.
Changed
- All command helper registrations now take callbacks with 0-3 arguments. They must be in (interaction, dict, client) order.
- Huge reduction in log chatter, most logs moved to `debug` level.
- Several `critical` level logs moved to `warning` as we can recover from them.
Fixed
- Detect zombie connections and attempt resume.