Merge pull request #3 from xuwujing/dependabot/maven/io.netty-netty-all-4.1.42.Final

Bump netty-all from 4.1.17.Final to 4.1.42.Final

Author: xuwujing

pom.xml

@@ -239,7 +239,7 @@
 		<dependency>
 			<groupId>io.netty</groupId>
 			<artifactId>netty-all</artifactId>
-			<version>4.1.17.Final</version>
+			<version>4.1.42.Final</version>
 		</dependency>
 
 		<!--mina 相关jar -->