Update versions of dependencies

Updated versions of third party dependencies that are not
constrained by OpenDaylight to latest minor version.

Change-Id: I0640f50b02f0cee4669b6a4c4c87754861a686ce
Issue-ID: CCSDK-2005
Signed-off-by: Timoney, Dan (dt5972) <dtimoney@att.com>
diff --git a/springboot/springboot1/pom.xml b/springboot/springboot1/pom.xml
index b5da5bf..7716922 100755
--- a/springboot/springboot1/pom.xml
+++ b/springboot/springboot1/pom.xml
@@ -98,7 +98,7 @@
         <sdnctl.mdsal.resource.version>${ccsdk.sli.adaptors.version}</sdnctl.mdsal.resource.version>
         <sdnctl.slipluginutils.version>${ccsdk.sli.core.version}</sdnctl.slipluginutils.version>
 
-        <mariadb.connector.version>2.1.1</mariadb.connector.version>
+        <mariadb.connector.version>2.4.4</mariadb.connector.version>
 
         <dependency-list.file>direct-dependencies.txt</dependency-list.file>