Bump maven-jar-plugin from 3.2.2 to 3.3.0 in /core (closes #440)

Bumps [maven-jar-plugin](https://github.com/apache/maven-jar-plugin) from 3.2.2 to 3.3.0.
- [Release notes](https://github.com/apache/maven-jar-plugin/releases)
- [Commits](https://github.com/apache/maven-jar-plugin/compare/maven-jar-plugin-3.2.2...maven-jar-plugin-3.3.0)

---
updated-dependencies:
- dependency-name: org.apache.maven.plugins:maven-jar-plugin
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Change-Id: Ib27c5e6592b4acd470035ae0380c49595078aff7
diff --git a/core/pom.xml b/core/pom.xml
index 4f5dba2..04758fd 100644
--- a/core/pom.xml
+++ b/core/pom.xml
@@ -69,7 +69,7 @@
 			<plugin>
 				<groupId>org.apache.maven.plugins</groupId>
 				<artifactId>maven-jar-plugin</artifactId>
-				<version>3.2.2</version>
+				<version>3.3.0</version>
 				<executions>
 					<execution>
 						<goals>