New category:
- node.distributed_db.p2p_reader
log all incoming message, from any peer (debug)
- node.distributed_db.scheduler.*
log the request scheduler of the given ressources (notice/debug),
where '*' might be:
- Operation_hash (individual operation)
- Block_hash (block header)
- operation_hashes (aggregated operation_hashes of a block)
- operations (aggregated operations of a block)
- Protocol_hash (protocol)