udp association creation log should be DEBUG

Author: zonyitoo

crates/shadowsocks-service/src/local/net/udp/association.rs

@@ -140,7 +140,7 @@ where
             self.respond_writer.clone(),
         );
 
-        trace!("created udp association for {}", peer_addr);
+        debug!("created udp association for {}", peer_addr);
 
         assoc.try_send((target_addr, Bytes::copy_from_slice(data)))?;
         assoc_map.insert(peer_addr, assoc);

crates/shadowsocks-service/src/local/tunnel/udprelay.rs

@@ -159,7 +159,7 @@ impl UdpTunnel {
             balancer.clone(),
         );
 
-        trace!("created udp association for {}", peer_addr);
+        debug!("created udp association for {}", peer_addr);
 
         assoc.try_send(Bytes::copy_from_slice(data))?;
         assoc_map.insert(peer_addr, assoc);

crates/shadowsocks-service/src/server/udprelay.rs

@@ -149,7 +149,7 @@ impl UdpServer {
             self.keepalive_tx.clone(),
         );
 
-        trace!("created udp association for {}", peer_addr);
+        debug!("created udp association for {}", peer_addr);
 
         assoc.try_send((target_addr, Bytes::copy_from_slice(data)))?;
         assoc_map.insert(peer_addr, assoc);