Bump netty-all from 4.0.24.Final to 4.1.42.Final

Bumps [netty-all](https://github.com/netty/netty) from 4.0.24.Final to 4.1.42.Final.
- [Release notes](https://github.com/netty/netty/releases)
- [Commits](https://github.com/netty/netty/compare/netty-4.0.24.Final...netty-4.1.42.Final)
Signed-off-by: Ndependabot[bot] <support@github.com>

pom.xml

@@ -122,7 +122,7 @@
 			<dependency>
 				<groupId>io.netty</groupId>
 				<artifactId>netty-all</artifactId>
-				<version>4.0.24.Final</version>
+				<version>4.1.42.Final</version>
 			</dependency>
 			<dependency>
 				<groupId>com.google.code.gson</groupId>