Bump to 2.2.4

Author: alexmojaki

pom.xml

@@ -6,7 +6,7 @@
 
     <groupId>com.github.alexmojaki</groupId>
     <artifactId>s3-stream-upload</artifactId>
-    <version>2.2.3</version>
+    <version>2.2.4</version>
 
     <name>S3 Stream Upload</name>
     <description>Manages streaming of data to S3 without knowing the size beforehand and without keeping it all in