Bump version.org.apache.directory.api from 2.1.5 to 2.1.6

Bumps `version.org.apache.directory.api` from 2.1.5 to 2.1.6.

Updates `org.apache.directory.api:api-ldap-codec-core` from 2.1.5 to 2.1.6

Updates `org.apache.directory.api:api-ldap-codec-standalone` from 2.1.5 to 2.1.6

Updates `org.apache.directory.api:api-ldap-net-mina` from 2.1.5 to 2.1.6

---
updated-dependencies:
- dependency-name: org.apache.directory.api:api-ldap-codec-core
  dependency-type: direct:development
  update-type: version-update:semver-patch
- dependency-name: org.apache.directory.api:api-ldap-codec-standalone
  dependency-type: direct:development
  update-type: version-update:semver-patch
- dependency-name: org.apache.directory.api:api-ldap-net-mina
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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

pom.xml

@@ -186,7 +186,7 @@
         <version.org.aesh-extensions>1.8</version.org.aesh-extensions>
         <version.org.aesh-readline>2.2</version.org.aesh-readline>
         <version.org.apache.ds>2.0.0.AM27</version.org.apache.ds>
-        <version.org.apache.directory.api>2.1.5</version.org.apache.directory.api>
+        <version.org.apache.directory.api>2.1.6</version.org.apache.directory.api>
         <version.org.apache.kerby>2.0.3</version.org.apache.kerby>
         <version.org.apache.httpcomponents.httpclient>4.5.14</version.org.apache.httpcomponents.httpclient>
         <version.org.apache.httpcomponents.httpcore>4.4.16</version.org.apache.httpcomponents.httpcore>