Bump io.netty:netty-bom from 4.1.119.Final to 4.2.2.Final

Bumps [io.netty:netty-bom](https://github.com/netty/netty) from 4.1.119.Final to 4.2.2.Final.
- [Commits](netty/netty@netty-4.1.119.Final...netty-4.2.2.Final)

---
updated-dependencies:
- dependency-name: io.netty:netty-bom
  dependency-version: 4.2.2.Final
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

pom.xml

@@ -106,7 +106,7 @@
       <dependency>
         <groupId>io.netty</groupId>
         <artifactId>netty-bom</artifactId>
-        <version>4.1.119.Final</version>
+        <version>4.2.2.Final</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>