Bump mariadb-java-client from 3.1.3 to 3.1.4 (#307)

Bumps [mariadb-java-client](https://github.com/mariadb-corporation/mariadb-connector-j) from 3.1.3 to 3.1.4.
- [Release notes](https://github.com/mariadb-corporation/mariadb-connector-j/releases)
- [Changelog](https://github.com/mariadb-corporation/mariadb-connector-j/blob/master/CHANGELOG.md)
- [Commits](mariadb-corporation/mariadb-connector-j@3.1.3...3.1.4)

---
updated-dependencies:
- dependency-name: org.mariadb.jdbc:mariadb-java-client
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Brian Kroth <[email protected]>

Author: dependabot[bot]

pom.xml

@@ -97,7 +97,7 @@
                 <dependency>
                     <groupId>org.mariadb.jdbc</groupId>
                     <artifactId>mariadb-java-client</artifactId>
-                    <version>3.1.3</version>
+                    <version>3.1.4</version>
                 </dependency>
             </dependencies>
         </profile>