Bump mina-core from 2.0.0-M5 to 2.0.22

Bumps [mina-core](https://github.com/apache/mina) from 2.0.0-M5 to 2.0.22.
- [Release notes](https://github.com/apache/mina/releases)
- [Commits](https://github.com/apache/mina/compare/2.0.0-M5...2.0.22)

---
updated-dependencies:
- dependency-name: org.apache.mina:mina-core
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>
diff --git a/pom.xml b/pom.xml
index 31f8796..b9c9d2b 100644
--- a/pom.xml
+++ b/pom.xml
@@ -90,7 +90,7 @@
         <junit.version>3.8.2_1</junit.version>
         <jline.version>0.9.94_1</jline.version>
         <log4j.version>1.2.14</log4j.version>
-        <mina.version>2.0.0-M5</mina.version>
+        <mina.version>2.0.22</mina.version>
         <oro.version>2.0.8_1</oro.version>
         <pax.logging.version>1.3.0</pax.logging.version>
         <pax.url.version>0.3.3</pax.url.version>