Bump netty-all from 4.1.24.Final to 4.1.42.Final

Bumps [netty-all](https://github.com/netty/netty) from 4.1.24.Final to 4.1.42.Final.
- [Release notes](https://github.com/netty/netty/releases)
- [Commits](https://github.com/netty/netty/compare/netty-4.1.24.Final...netty-4.1.42.Final)

Signed-off-by: dependabot[bot] <support@github.com>
diff --git a/pom.xml b/pom.xml
index 4703597..5fc8657 100644
--- a/pom.xml
+++ b/pom.xml
@@ -33,7 +33,7 @@
         <dependency>
             <groupId>io.netty</groupId>
             <artifactId>netty-all</artifactId>
-            <version>4.1.24.Final</version>
+            <version>4.1.42.Final</version>
         </dependency>
         <dependency>
             <groupId>com.alibaba</groupId>