Bump log4j.version from 2.14.0 to 2.14.1 in /core

Bumps `log4j.version` from 2.14.0 to 2.14.1.

Updates `log4j-api` from 2.14.0 to 2.14.1

Updates `log4j-core` from 2.14.0 to 2.14.1

Updates `log4j-slf4j-impl` from 2.14.0 to 2.14.1

Updates `log4j-jul` from 2.14.0 to 2.14.1

Signed-off-by: dependabot[bot] <support@github.com>

Closes #161

Change-Id: I417dc1b786874ba856ca395fe43a84bf8e32467f
diff --git a/core/pom.xml b/core/pom.xml
index 4a136ed..b075181 100644
--- a/core/pom.xml
+++ b/core/pom.xml
@@ -13,7 +13,7 @@
 		<jetty.version>9.4.38.v20210224</jetty.version>
 		<hibernate.version>5.4.28.Final</hibernate.version>
 		<flyway.version>7.6.0</flyway.version>
-		<log4j.version>2.14.0</log4j.version>
+		<log4j.version>2.14.1</log4j.version>
 		<krill.version>[0.59.3,)</krill.version>
 		<koral.version>[0.37,)</koral.version>
 	</properties>