Bump unboundid-ldapsdk from 6.0.1 to 6.0.2 in /core

Bumps [unboundid-ldapsdk](https://github.com/pingidentity/ldapsdk) from 6.0.1 to 6.0.2.
- [Release notes](https://github.com/pingidentity/ldapsdk/releases)
- [Changelog](https://github.com/pingidentity/ldapsdk/blob/master/docs/release-notes.html)
- [Commits](https://github.com/pingidentity/ldapsdk/commits)

---
updated-dependencies:
- dependency-name: com.unboundid:unboundid-ldapsdk
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Closes #262

Change-Id: I8e2f5009430a4b2cb8c3c7d98ac6d9cd954f83cb
diff --git a/core/pom.xml b/core/pom.xml
index 11e1def..dd2c0f9 100644
--- a/core/pom.xml
+++ b/core/pom.xml
@@ -459,7 +459,7 @@
 		<dependency>
 			<groupId>com.unboundid</groupId>
 			<artifactId>unboundid-ldapsdk</artifactId>
-			<version>6.0.1</version>
+			<version>6.0.2</version>
 		</dependency>
 
 		<!-- not part of public release <dependency> <groupId>KorAP-graphDB</groupId>