Merge pull request #8 from fairandsmart/dependabot/maven/org.apache.logging.log4j-log4j-core-2.17.1

Bump log4j-core from 2.13.3 to 2.17.1

Author: Jérôme Blanchard

pom.xml

@@ -24,7 +24,7 @@
         <version.pdfbox>2.0.24</version.pdfbox>
         <version.jempbox>1.8.13</version.jempbox>
         <version.boxable>1.4</version.boxable>
-        <version.log4j>2.13.3</version.log4j>
+        <version.log4j>2.17.1</version.log4j>
         <version.jai>1.3.0</version.jai>
         <version.generex>1.0.2</version.generex>
         <version.gson>2.8.2</version.gson>