build(deps): bump io.netty:netty-common

Bumps [io.netty:netty-common](https://github.com/netty/netty) from 4.1.114.Final to 4.1.115.Final.
- [Commits](netty/netty@netty-4.1.114.Final...netty-4.1.115.Final)

---
updated-dependencies:
- dependency-name: io.netty:netty-common
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>

pom.xml

@@ -68,7 +68,7 @@
     <!-- Server -->
     <undertow.version>2.3.18.Final</undertow.version>
     <jetty.version>12.0.15</jetty.version>
-    <netty.version>4.1.114.Final</netty.version>
+    <netty.version>4.1.115.Final</netty.version>
 
     <!--OpenAPI-->
     <swagger.version>2.2.25</swagger.version>