Update dependency org.mariadb.jdbc:mariadb-java-client to v3.5.8

Author: xdev-renovate

demo/pom.xml

@@ -106,7 +106,7 @@
 			<dependency>
 				<groupId>org.mariadb.jdbc</groupId>
 				<artifactId>mariadb-java-client</artifactId>
-				<version>3.5.7</version>
+				<version>3.5.8</version>
 				<!-- https://mariadb.com/kb/en/about-mariadb-connector-j/#size-consideration -->
 				<exclusions>
 					<exclusion>