Upgrade Axon framework and Kotlin versions

Author: sandjelkovic

pom.xml

@@ -32,9 +32,9 @@
   </modules>
 
   <properties>
-    <axon.version>4.2</axon.version>
+    <axon.version>4.4.1</axon.version>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-    <kotlin.version>1.3.50</kotlin.version>
+    <kotlin.version>1.3.61</kotlin.version>
     <kotlin-logging.version>1.7.7</kotlin-logging.version>
     <jackson-kotlin.version>2.10.0</jackson-kotlin.version>
     <mockk.version>1.9.3</mockk.version>