bin/ircd: increase the limit of message length

bin/ircd/src/main.rs

@@ -40,7 +40,7 @@ use crate::{
 };
 
 const SIZE_OF_MSGS_BUFFER: usize = 4096;
-pub const MAXIMUM_LENGTH_OF_MESSAGE: usize = 512;
+pub const MAXIMUM_LENGTH_OF_MESSAGE: usize = 1024;
 pub const MAXIMUM_LENGTH_OF_NICKNAME: usize = 9;
 
 struct Ircd {