Updated Log4J again. Fixes #146 .

CHANGELOG.md

@@ -10,7 +10,12 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
 * Support for stream partitioning in windows
 * Joins of data streams
 
-## [2.2.0]
+## [2.2.1] - 2021-12-16
+
+### Changed
+* Updated Log4J from version 2.15.0 to 2.16.0 due to [CVE-2021-45046](http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-45046).
+
+## [2.2.0] - 2021-12-14
 
 ### Added
 * Logical target compression for files: gzip, zip, xz.
@@ -163,4 +168,6 @@ can be set with the program argument `--baseIRI`.
 [1.2.3]: https://github.com/RMLio/RMLStreamer/compare/v1.2.2...v1.2.3
 [2.0.0]: https://github.com/RMLio/RMLStreamer/compare/v1.2.3...v2.0.0  
 [2.1.0]: https://github.com/RMLio/RMLStreamer/compare/v2.0.0...v2.1.0  
-[2.1.1]: https://github.com/RMLio/RMLStreamer/compare/v2.1.0...v2.1.1  
+[2.1.1]: https://github.com/RMLio/RMLStreamer/compare/v2.1.0...v2.1.1
+[2.2.0]: https://github.com/RMLio/RMLStreamer/compare/v2.1.1...v2.2.0
+[2.2.1]: https://github.com/RMLio/RMLStreamer/compare/v2.2.0...v2.2.1

pom.xml

@@ -28,7 +28,7 @@ SOFTWARE.
 
     <groupId>io.rml</groupId>
     <artifactId>RMLStreamer</artifactId>
-    <version>2.2.0-SNAPSHOT</version>
+    <version>2.2.1</version>
     <packaging>jar</packaging>
 
     <name>RMLStreamer</name>
@@ -38,7 +38,7 @@ SOFTWARE.
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <flink.version>1.14.0</flink.version>
         <slf4j.version>1.7.32</slf4j.version>
-        <log4j.version>2.15.0</log4j.version>
+        <log4j.version>2.16.0</log4j.version>
         <jena.version>4.3.1</jena.version>
         <kafka.version>2.4.1</kafka.version>