Function initialize_logger

pub fn initialize_logger<P: AsRef<Path>>(
    verbosity: u8,
    nodisplay: bool,
    logfile: P,
    shutdown: Arc<AtomicBool>,
) -> Receiver<Vec<u8>>

Initializes the logger.

0 => info
1 => info, debug
2 => info, debug, trace, snarkos_node_sync=trace
3 => info, debug, trace, snarkos_node_bft=trace
4 => info, debug, trace, snarkos_node_bft::gateway=trace
5 => info, debug, trace, snarkos_node_router=trace
6 => info, debug, trace, snarkos_node_tcp=trace