Bump org.apache.mina:mina-core from 2.1.10 to 2.2.4

Bumps [org.apache.mina:mina-core](https://github.com/apache/mina) from 2.1.10 to 2.2.4.
- [Commits](apache/mina@2.1.10...2.2.4)

---
updated-dependencies:
- dependency-name: org.apache.mina:mina-core
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

pom.xml

@@ -511,7 +511,7 @@
       <dependency>
         <groupId>org.apache.mina</groupId>
         <artifactId>mina-core</artifactId>
-        <version>2.1.10</version>
+        <version>2.2.4</version>
       </dependency>
       <dependency>
         <groupId>org.bouncycastle</groupId>